ShellPkg: Replace BSD License with BSD+Patent License

https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
author: Michael D Kinney <michael.d.kinney@intel.com> 2019-04-03 16:07:06 -0700
committer: Michael D Kinney <michael.d.kinney@intel.com> 2019-04-09 10:58:25 -0700
commit: 56ba37463a5ffa44df1c5741184ba0594fadbeba (patch)
tree: b4c5ad6f281d64e4dbe6137a187d243a05b9e307
parent: 616bb7577171dafc123f5a57d0a46d91e64e5d50 (diff)
download: edk2-56ba37463a5ffa44df1c5741184ba0594fadbeba.tar.gz
edk2-56ba37463a5ffa44df1c5741184ba0594fadbeba.tar.bz2
edk2-56ba37463a5ffa44df1c5741184ba0594fadbeba.zip
239 files changed, 239 insertions, 1650 deletions
diff --git a/ShellPkg/Application/Shell/ConsoleLogger.c b/ShellPkg/Application/Shell/ConsoleLogger.c
index 07e52f4231..6c4e262654 100644
--- a/ShellPkg/Application/Shell/ConsoleLogger.c
+++ b/ShellPkg/Application/Shell/ConsoleLogger.c
@@ -4,13 +4,7 @@
   (C) Copyright 2013 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
   (C) Copyright 2016 Hewlett-Packard Development Company, L.P.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 **/
 
 #include "Shell.h"
diff --git a/ShellPkg/Application/Shell/ConsoleLogger.h b/ShellPkg/Application/Shell/ConsoleLogger.h
index 881c24b790..c2d5a9dcd4 100644
--- a/ShellPkg/Application/Shell/ConsoleLogger.h
+++ b/ShellPkg/Application/Shell/ConsoleLogger.h
@@ -2,13 +2,7 @@
   Provides interface to shell console logger.
 
   Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 **/
 
 #ifndef _CONSOLE_LOGGER_HEADER_
diff --git a/ShellPkg/Application/Shell/ConsoleWrappers.c b/ShellPkg/Application/Shell/ConsoleWrappers.c
index a0861e6a1d..b573b53cf4 100644
--- a/ShellPkg/Application/Shell/ConsoleWrappers.c
+++ b/ShellPkg/Application/Shell/ConsoleWrappers.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2013 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Application/Shell/ConsoleWrappers.h b/ShellPkg/Application/Shell/ConsoleWrappers.h
index e1860b4112..965813df49 100644
--- a/ShellPkg/Application/Shell/ConsoleWrappers.h
+++ b/ShellPkg/Application/Shell/ConsoleWrappers.h
@@ -3,13 +3,7 @@
 
   (C) Copyright 2013 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Application/Shell/FileHandleInternal.h b/ShellPkg/Application/Shell/FileHandleInternal.h
index 1e51980856..09c5a8cb11 100644
--- a/ShellPkg/Application/Shell/FileHandleInternal.h
+++ b/ShellPkg/Application/Shell/FileHandleInternal.h
@@ -2,13 +2,7 @@
   internal worker functions for FileHandleWrappers to use
 
   Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Application/Shell/FileHandleWrappers.c b/ShellPkg/Application/Shell/FileHandleWrappers.c
index bcce055321..587556c424 100644
--- a/ShellPkg/Application/Shell/FileHandleWrappers.c
+++ b/ShellPkg/Application/Shell/FileHandleWrappers.c
@@ -5,13 +5,7 @@
   Copyright 2016 Dell Inc.
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
   (C) Copyright 2013 Hewlett-Packard Development Company, L.P.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Application/Shell/FileHandleWrappers.h b/ShellPkg/Application/Shell/FileHandleWrappers.h
index 9034d696e1..3398285d52 100644
--- a/ShellPkg/Application/Shell/FileHandleWrappers.h
+++ b/ShellPkg/Application/Shell/FileHandleWrappers.h
@@ -2,13 +2,7 @@
   EFI_FILE_PROTOCOL wrappers for other items (Like Environment Variables, StdIn, StdOut, StdErr, etc...)
 
   Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Application/Shell/Shell.c b/ShellPkg/Application/Shell/Shell.c
index ec344137d3..d16adae0ea 100644
--- a/ShellPkg/Application/Shell/Shell.c
+++ b/ShellPkg/Application/Shell/Shell.c
@@ -4,13 +4,7 @@
   Copyright (c) 2009 - 2019, Intel Corporation. All rights reserved.<BR>
   (C) Copyright 2013-2014 Hewlett-Packard Development Company, L.P.<BR>
   Copyright 2015-2018 Dell Technologies.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Application/Shell/Shell.h b/ShellPkg/Application/Shell/Shell.h
index bad8f08d47..1227adc1eb 100644
--- a/ShellPkg/Application/Shell/Shell.h
+++ b/ShellPkg/Application/Shell/Shell.h
@@ -3,13 +3,7 @@
 
   (C) Copyright 2014 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Application/Shell/Shell.inf b/ShellPkg/Application/Shell/Shell.inf
index 83049844d6..4c32960a96 100644
--- a/ShellPkg/Application/Shell/Shell.inf
+++ b/ShellPkg/Application/Shell/Shell.inf
@@ -4,12 +4,7 @@
 #  (C) Copyright 2013 Hewlett-Packard Development Company, L.P.<BR>
 #  Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
 #
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution. The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 #
 ##
diff --git a/ShellPkg/Application/Shell/Shell.uni b/ShellPkg/Application/Shell/Shell.uni
index ef69f891d2..7dd0072601 100644
--- a/ShellPkg/Application/Shell/Shell.uni
+++ b/ShellPkg/Application/Shell/Shell.uni
@@ -2,13 +2,7 @@
 //
 // (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
 // Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved. <BR>
-// This program and the accompanying materials
-// are licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution. The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // Module Name:
 //
diff --git a/ShellPkg/Application/Shell/ShellEnvVar.c b/ShellPkg/Application/Shell/ShellEnvVar.c
index 6632764542..dbeb821698 100644
--- a/ShellPkg/Application/Shell/ShellEnvVar.c
+++ b/ShellPkg/Application/Shell/ShellEnvVar.c
@@ -2,13 +2,7 @@
   function declarations for shell environment functions.
 
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Application/Shell/ShellEnvVar.h b/ShellPkg/Application/Shell/ShellEnvVar.h
index 0684516a5c..854a71ad97 100644
--- a/ShellPkg/Application/Shell/ShellEnvVar.h
+++ b/ShellPkg/Application/Shell/ShellEnvVar.h
@@ -7,13 +7,7 @@
 
 
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Application/Shell/ShellManParser.c b/ShellPkg/Application/Shell/ShellManParser.c
index 1d21f58cc8..6909f29441 100644
--- a/ShellPkg/Application/Shell/ShellManParser.c
+++ b/ShellPkg/Application/Shell/ShellManParser.c
@@ -3,13 +3,7 @@
 
   Copyright (c) 2009 - 2019, Intel Corporation. All rights reserved.<BR>
   Copyright 2015 Dell Inc.
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Application/Shell/ShellManParser.h b/ShellPkg/Application/Shell/ShellManParser.h
index bb530a3fcf..6fbad3aaaa 100644
--- a/ShellPkg/Application/Shell/ShellManParser.h
+++ b/ShellPkg/Application/Shell/ShellManParser.h
@@ -2,13 +2,7 @@
   Provides interface to shell MAN file parser.
 
   Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Application/Shell/ShellParametersProtocol.c b/ShellPkg/Application/Shell/ShellParametersProtocol.c
index a21c690518..bcd8f0ae21 100644
--- a/ShellPkg/Application/Shell/ShellParametersProtocol.c
+++ b/ShellPkg/Application/Shell/ShellParametersProtocol.c
@@ -6,13 +6,7 @@
   Copyright (C) 2014, Red Hat, Inc.
   (C) Copyright 2013 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Application/Shell/ShellParametersProtocol.h b/ShellPkg/Application/Shell/ShellParametersProtocol.h
index 61cabca2c2..df0316a030 100644
--- a/ShellPkg/Application/Shell/ShellParametersProtocol.h
+++ b/ShellPkg/Application/Shell/ShellParametersProtocol.h
@@ -3,13 +3,7 @@
   manipulation, and initialization of EFI_SHELL_PARAMETERS_PROTOCOL.
 
   Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Application/Shell/ShellProtocol.c b/ShellPkg/Application/Shell/ShellProtocol.c
index 46a4974a7f..5e529b6568 100644
--- a/ShellPkg/Application/Shell/ShellProtocol.c
+++ b/ShellPkg/Application/Shell/ShellProtocol.c
@@ -5,13 +5,7 @@
   (C) Copyright 2014 Hewlett-Packard Development Company, L.P.<BR>
   (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Application/Shell/ShellProtocol.h b/ShellPkg/Application/Shell/ShellProtocol.h
index 2cb7b0337c..dcef16e437 100644
--- a/ShellPkg/Application/Shell/ShellProtocol.h
+++ b/ShellPkg/Application/Shell/ShellProtocol.h
@@ -4,13 +4,7 @@
 
   (C) Copyright 2014 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Application/ShellCTestApp/ShellCTestApp.c b/ShellPkg/Application/ShellCTestApp/ShellCTestApp.c
index 08c830cfb7..b9451795ff 100644
--- a/ShellPkg/Application/ShellCTestApp/ShellCTestApp.c
+++ b/ShellPkg/Application/ShellCTestApp/ShellCTestApp.c
@@ -3,13 +3,7 @@
   for a shell application.
 
   Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Application/ShellCTestApp/ShellCTestApp.inf b/ShellPkg/Application/ShellCTestApp/ShellCTestApp.inf
index 62a4190d62..a0211caf3d 100644
--- a/ShellPkg/Application/ShellCTestApp/ShellCTestApp.inf
+++ b/ShellPkg/Application/ShellCTestApp/ShellCTestApp.inf
@@ -3,12 +3,7 @@
 #
 #  Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
 #
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution. The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 #
 ##
diff --git a/ShellPkg/Application/ShellCTestApp/TestArgv.nsh b/ShellPkg/Application/ShellCTestApp/TestArgv.nsh
index 013ac123ec..f48c956a3b 100644
--- a/ShellPkg/Application/ShellCTestApp/TestArgv.nsh
+++ b/ShellPkg/Application/ShellCTestApp/TestArgv.nsh
@@ -2,13 +2,7 @@
 #  This is a very simple shell script to test how the interpreter parses the parameters.
 #
 #  Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution.  The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 #**/
 echo -on
diff --git a/ShellPkg/Application/ShellExecTestApp/SA.c b/ShellPkg/Application/ShellExecTestApp/SA.c
index 80531d09e9..cc5228bf39 100644
--- a/ShellPkg/Application/ShellExecTestApp/SA.c
+++ b/ShellPkg/Application/ShellExecTestApp/SA.c
@@ -2,13 +2,7 @@
   This is a simple shell application
 
   Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Application/ShellExecTestApp/SA.inf b/ShellPkg/Application/ShellExecTestApp/SA.inf
index 1cdf35ae55..49a4f29354 100644
--- a/ShellPkg/Application/ShellExecTestApp/SA.inf
+++ b/ShellPkg/Application/ShellExecTestApp/SA.inf
@@ -5,12 +5,7 @@
 #
 #  Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
 #
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution. The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 #
 ##
diff --git a/ShellPkg/Application/ShellSortTestApp/ShellSortTestApp.c b/ShellPkg/Application/ShellSortTestApp/ShellSortTestApp.c
index 6bdd237e8d..21eacac5e3 100644
--- a/ShellPkg/Application/ShellSortTestApp/ShellSortTestApp.c
+++ b/ShellPkg/Application/ShellSortTestApp/ShellSortTestApp.c
@@ -2,13 +2,7 @@
   This is a test application that demonstrates how to use the sorting functions.
 
   Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Application/ShellSortTestApp/ShellSortTestApp.inf b/ShellPkg/Application/ShellSortTestApp/ShellSortTestApp.inf
index 4316bafbfb..399b997230 100644
--- a/ShellPkg/Application/ShellSortTestApp/ShellSortTestApp.inf
+++ b/ShellPkg/Application/ShellSortTestApp/ShellSortTestApp.inf
@@ -3,12 +3,7 @@
 #
 #  Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
 #
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution. The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 #
 ##
diff --git a/ShellPkg/DynamicCommand/DpDynamicCommand/Dp.c b/ShellPkg/DynamicCommand/DpDynamicCommand/Dp.c
index c14931055c..735cdcbcc0 100644
--- a/ShellPkg/DynamicCommand/DpDynamicCommand/Dp.c
+++ b/ShellPkg/DynamicCommand/DpDynamicCommand/Dp.c
@@ -15,13 +15,7 @@
 
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.
   (C) Copyright 2015-2016 Hewlett Packard Enterprise Development LP<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 **/
 
 #include "Dp.h"
diff --git a/ShellPkg/DynamicCommand/DpDynamicCommand/Dp.h b/ShellPkg/DynamicCommand/DpDynamicCommand/Dp.h
index db8472f655..43aa4505ee 100644
--- a/ShellPkg/DynamicCommand/DpDynamicCommand/Dp.h
+++ b/ShellPkg/DynamicCommand/DpDynamicCommand/Dp.h
@@ -2,13 +2,7 @@
   Header file for 'dp' command functions.
 
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/DynamicCommand/DpDynamicCommand/Dp.uni b/ShellPkg/DynamicCommand/DpDynamicCommand/Dp.uni
index 7fc2b8d1c9..8d8700573e 100644
--- a/ShellPkg/DynamicCommand/DpDynamicCommand/Dp.uni
+++ b/ShellPkg/DynamicCommand/DpDynamicCommand/Dp.uni
@@ -3,13 +3,7 @@
 // (C) Copyright 2014-2015 Hewlett-Packard Development Company, L.P.<BR>
 // Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
 // (C) Copyright 2015 Hewlett Packard Enterprise Development LP<BR>
-// This program and the accompanying materials
-// are licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution.  The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 //
 // Module Name:
diff --git a/ShellPkg/DynamicCommand/DpDynamicCommand/DpApp.c b/ShellPkg/DynamicCommand/DpDynamicCommand/DpApp.c
index f96209b27a..a7cecdfe0a 100644
--- a/ShellPkg/DynamicCommand/DpDynamicCommand/DpApp.c
+++ b/ShellPkg/DynamicCommand/DpDynamicCommand/DpApp.c
@@ -3,13 +3,7 @@
 
   Copyright (c) 2017, Intel Corporation. All rights reserved. <BR>
 
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 #include "Dp.h"
diff --git a/ShellPkg/DynamicCommand/DpDynamicCommand/DpApp.inf b/ShellPkg/DynamicCommand/DpDynamicCommand/DpApp.inf
index 41f620672e..4a58286b8c 100644
--- a/ShellPkg/DynamicCommand/DpDynamicCommand/DpApp.inf
+++ b/ShellPkg/DynamicCommand/DpDynamicCommand/DpApp.inf
@@ -2,12 +2,7 @@
 # Provides Shell 'dp' standalone application.
 #
 # Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution. The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 #
 ##
diff --git a/ShellPkg/DynamicCommand/DpDynamicCommand/DpDynamicCommand.c b/ShellPkg/DynamicCommand/DpDynamicCommand/DpDynamicCommand.c
index b10c59f49c..d7dd85666c 100644
--- a/ShellPkg/DynamicCommand/DpDynamicCommand/DpDynamicCommand.c
+++ b/ShellPkg/DynamicCommand/DpDynamicCommand/DpDynamicCommand.c
@@ -3,13 +3,7 @@
 
   Copyright (c) 2017, Intel Corporation. All rights reserved. <BR>
 
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 #include "Dp.h"
diff --git a/ShellPkg/DynamicCommand/DpDynamicCommand/DpDynamicCommand.inf b/ShellPkg/DynamicCommand/DpDynamicCommand/DpDynamicCommand.inf
index a389d2ca1b..013bdbd4a0 100644
--- a/ShellPkg/DynamicCommand/DpDynamicCommand/DpDynamicCommand.inf
+++ b/ShellPkg/DynamicCommand/DpDynamicCommand/DpDynamicCommand.inf
@@ -2,12 +2,7 @@
 # Provides Shell 'dp' dynamic command.
 #
 # Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution. The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 #
 ##
diff --git a/ShellPkg/DynamicCommand/DpDynamicCommand/DpInternal.h b/ShellPkg/DynamicCommand/DpDynamicCommand/DpInternal.h
index d5eb4229c7..75a3dbacfb 100644
--- a/ShellPkg/DynamicCommand/DpDynamicCommand/DpInternal.h
+++ b/ShellPkg/DynamicCommand/DpDynamicCommand/DpInternal.h
@@ -8,13 +8,7 @@
 
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.
   (C) Copyright 2015-2016 Hewlett Packard Enterprise Development LP<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 **/
 #ifndef _DP_INTELNAL_H_
 #define _DP_INTELNAL_H_
diff --git a/ShellPkg/DynamicCommand/DpDynamicCommand/DpTrace.c b/ShellPkg/DynamicCommand/DpDynamicCommand/DpTrace.c
index 675cbc3fd1..f64c5ccf58 100644
--- a/ShellPkg/DynamicCommand/DpDynamicCommand/DpTrace.c
+++ b/ShellPkg/DynamicCommand/DpDynamicCommand/DpTrace.c
@@ -3,13 +3,7 @@
 
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.
   (C) Copyright 2015-2016 Hewlett Packard Enterprise Development LP<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 **/
 
 #include <Library/BaseLib.h>
diff --git a/ShellPkg/DynamicCommand/DpDynamicCommand/DpUtilities.c b/ShellPkg/DynamicCommand/DpDynamicCommand/DpUtilities.c
index 25311860ef..d1753fe00b 100644
--- a/ShellPkg/DynamicCommand/DpDynamicCommand/DpUtilities.c
+++ b/ShellPkg/DynamicCommand/DpDynamicCommand/DpUtilities.c
@@ -3,13 +3,7 @@
 
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.
   (C) Copyright 2015-2016 Hewlett Packard Enterprise Development LP<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 **/
 
 #include <Library/BaseLib.h>
diff --git a/ShellPkg/DynamicCommand/DpDynamicCommand/Literals.c b/ShellPkg/DynamicCommand/DpDynamicCommand/Literals.c
index 69dfc57f6a..abf5be6d1c 100644
--- a/ShellPkg/DynamicCommand/DpDynamicCommand/Literals.c
+++ b/ShellPkg/DynamicCommand/DpDynamicCommand/Literals.c
@@ -2,13 +2,7 @@
   Definitions of ASCII string literals used by DP.
 
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 **/
 #include <Guid/ExtendedFirmwarePerformance.h>
 
diff --git a/ShellPkg/DynamicCommand/DpDynamicCommand/Literals.h b/ShellPkg/DynamicCommand/DpDynamicCommand/Literals.h
index 8695b1e653..e03fb3fda4 100644
--- a/ShellPkg/DynamicCommand/DpDynamicCommand/Literals.h
+++ b/ShellPkg/DynamicCommand/DpDynamicCommand/Literals.h
@@ -2,13 +2,7 @@
   Declarations of ASCII string literals used by DP.
 
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 **/
 #ifndef _LITERALS_H_
 #define _LITERALS_H_
diff --git a/ShellPkg/DynamicCommand/TftpDynamicCommand/Tftp.c b/ShellPkg/DynamicCommand/TftpDynamicCommand/Tftp.c
index 88e3988a55..607899032e 100644
--- a/ShellPkg/DynamicCommand/TftpDynamicCommand/Tftp.c
+++ b/ShellPkg/DynamicCommand/TftpDynamicCommand/Tftp.c
@@ -5,13 +5,7 @@
   Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved. <BR>
   (C) Copyright 2015 Hewlett Packard Enterprise Development LP<BR>
 
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php.
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 **/
 
 #include "Tftp.h"
diff --git a/ShellPkg/DynamicCommand/TftpDynamicCommand/Tftp.h b/ShellPkg/DynamicCommand/TftpDynamicCommand/Tftp.h
index 9963eab3eb..7a9ed4724e 100644
--- a/ShellPkg/DynamicCommand/TftpDynamicCommand/Tftp.h
+++ b/ShellPkg/DynamicCommand/TftpDynamicCommand/Tftp.h
@@ -4,13 +4,7 @@
   Copyright (c) 2010 - 2017, Intel Corporation. All rights reserved. <BR>
   Copyright (c) 2015, ARM Ltd. All rights reserved.<BR>
 
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/DynamicCommand/TftpDynamicCommand/Tftp.uni b/ShellPkg/DynamicCommand/TftpDynamicCommand/Tftp.uni
index ff64912564..ebac9c6c93 100644
--- a/ShellPkg/DynamicCommand/TftpDynamicCommand/Tftp.uni
+++ b/ShellPkg/DynamicCommand/TftpDynamicCommand/Tftp.uni
@@ -2,13 +2,7 @@
 //
 // (C) Copyright 2015-2016 Hewlett Packard Enterprise Development LP<BR>
 // Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved. <BR>
-// This program and the accompanying materials
-// are licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution. The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // Module Name:
 //
diff --git a/ShellPkg/DynamicCommand/TftpDynamicCommand/TftpApp.c b/ShellPkg/DynamicCommand/TftpDynamicCommand/TftpApp.c
index 23f2bf7d9b..34466eda4b 100644
--- a/ShellPkg/DynamicCommand/TftpDynamicCommand/TftpApp.c
+++ b/ShellPkg/DynamicCommand/TftpDynamicCommand/TftpApp.c
@@ -4,13 +4,7 @@
   Copyright (c) 2010 - 2017, Intel Corporation. All rights reserved. <BR>
   Copyright (c) 2015, ARM Ltd. All rights reserved.<BR>
 
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 #include "Tftp.h"
diff --git a/ShellPkg/DynamicCommand/TftpDynamicCommand/TftpApp.inf b/ShellPkg/DynamicCommand/TftpDynamicCommand/TftpApp.inf
index 185bd4557a..9d57e59c63 100644
--- a/ShellPkg/DynamicCommand/TftpDynamicCommand/TftpApp.inf
+++ b/ShellPkg/DynamicCommand/TftpDynamicCommand/TftpApp.inf
@@ -4,12 +4,7 @@
 # Copyright (c) 2010 - 2017, Intel Corporation. All rights reserved. <BR>
 # Copyright (c) 2015, ARM Ltd. All rights reserved.<BR>
 #
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution. The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 #
 ##
diff --git a/ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.c b/ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.c
index 9e6489dd6f..4022e0ec78 100644
--- a/ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.c
+++ b/ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.c
@@ -4,13 +4,7 @@
   Copyright (c) 2010 - 2017, Intel Corporation. All rights reserved. <BR>
   Copyright (c) 2015, ARM Ltd. All rights reserved.<BR>
 
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 #include "Tftp.h"
diff --git a/ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.inf b/ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.inf
index 85d04b77dc..f23445102a 100644
--- a/ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.inf
+++ b/ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.inf
@@ -4,12 +4,7 @@
 # Copyright (c) 2010 - 2017, Intel Corporation. All rights reserved. <BR>
 # Copyright (c) 2015, ARM Ltd. All rights reserved.<BR>
 #
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution. The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 #
 ##
diff --git a/ShellPkg/Include/Guid/ShellAliasGuid.h b/ShellPkg/Include/Guid/ShellAliasGuid.h
index 346eef4209..a4ae588f4d 100644
--- a/ShellPkg/Include/Guid/ShellAliasGuid.h
+++ b/ShellPkg/Include/Guid/ShellAliasGuid.h
@@ -2,13 +2,7 @@
   GUID for Shell Variable for Get/Set via runtime services.
 
   Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Include/Guid/ShellEnvironment2Ext.h b/ShellPkg/Include/Guid/ShellEnvironment2Ext.h
index a18d16c0e9..75182b79a7 100644
--- a/ShellPkg/Include/Guid/ShellEnvironment2Ext.h
+++ b/ShellPkg/Include/Guid/ShellEnvironment2Ext.h
@@ -2,13 +2,7 @@
   GUID for EFI shell Environment2 Extension.
 
   Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Include/Guid/ShellLibHiiGuid.h b/ShellPkg/Include/Guid/ShellLibHiiGuid.h
index 15cd85e899..5da9128333 100644
--- a/ShellPkg/Include/Guid/ShellLibHiiGuid.h
+++ b/ShellPkg/Include/Guid/ShellLibHiiGuid.h
@@ -2,13 +2,7 @@
   GUIDs for HII package list installed by Shell libraries.
 
   Copyright (c) 2011 - 2016, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Include/Guid/ShellMapGuid.h b/ShellPkg/Include/Guid/ShellMapGuid.h
index 1d544621b7..fad7290e10 100644
--- a/ShellPkg/Include/Guid/ShellMapGuid.h
+++ b/ShellPkg/Include/Guid/ShellMapGuid.h
@@ -2,13 +2,7 @@
   GUID for Shell Map for Get/Set via runtime services.
 
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Include/Guid/ShellPkgTokenSpace.h b/ShellPkg/Include/Guid/ShellPkgTokenSpace.h
index d8e1b3acfb..818211ebbb 100644
--- a/ShellPkg/Include/Guid/ShellPkgTokenSpace.h
+++ b/ShellPkg/Include/Guid/ShellPkgTokenSpace.h
@@ -2,13 +2,7 @@
   GUID for ShellPkg PCD Token Space.
 
   Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Include/Guid/ShellVariableGuid.h b/ShellPkg/Include/Guid/ShellVariableGuid.h
index 46c9211def..b26865f305 100644
--- a/ShellPkg/Include/Guid/ShellVariableGuid.h
+++ b/ShellPkg/Include/Guid/ShellVariableGuid.h
@@ -2,13 +2,7 @@
   GUID for Shell Variable for Get/Set via runtime services.
 
   Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Include/Library/BcfgCommandLib.h b/ShellPkg/Include/Library/BcfgCommandLib.h
index 9f7454a9d7..c10ee0d29e 100644
--- a/ShellPkg/Include/Library/BcfgCommandLib.h
+++ b/ShellPkg/Include/Library/BcfgCommandLib.h
@@ -2,13 +2,7 @@
   Header file for BCFG command library.
 
   Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Include/Library/HandleParsingLib.h b/ShellPkg/Include/Library/HandleParsingLib.h
index 176525245a..ea16b855b6 100644
--- a/ShellPkg/Include/Library/HandleParsingLib.h
+++ b/ShellPkg/Include/Library/HandleParsingLib.h
@@ -2,13 +2,7 @@
   Provides interface to advanced shell functionality for parsing both handle and protocol database.
 
   Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Include/Library/ShellCEntryLib.h b/ShellPkg/Include/Library/ShellCEntryLib.h
index e4983f840c..f242b25600 100644
--- a/ShellPkg/Include/Library/ShellCEntryLib.h
+++ b/ShellPkg/Include/Library/ShellCEntryLib.h
@@ -2,13 +2,7 @@
   Provides application point extension for "C" style main function.
 
   Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Include/Library/ShellCommandLib.h b/ShellPkg/Include/Library/ShellCommandLib.h
index 1a7161627b..287bc0eba7 100644
--- a/ShellPkg/Include/Library/ShellCommandLib.h
+++ b/ShellPkg/Include/Library/ShellCommandLib.h
@@ -7,13 +7,7 @@
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
   (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
   (C) Copyright 2013-2014 Hewlett-Packard Development Company, L.P.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php.
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Include/Library/ShellLib.h b/ShellPkg/Include/Library/ShellLib.h
index 78bdcc8c53..31594796cd 100644
--- a/ShellPkg/Include/Library/ShellLib.h
+++ b/ShellPkg/Include/Library/ShellLib.h
@@ -3,13 +3,7 @@
 
   Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
   Copyright 2018 Dell Technologies.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Include/Protocol/EfiShellEnvironment2.h b/ShellPkg/Include/Protocol/EfiShellEnvironment2.h
index ac6c6a0114..433c522d26 100644
--- a/ShellPkg/Include/Protocol/EfiShellEnvironment2.h
+++ b/ShellPkg/Include/Protocol/EfiShellEnvironment2.h
@@ -2,13 +2,7 @@
   Defines for EFI shell environment 2 ported to EDK II build environment. (no spec)
 
   Copyright (c) 2005 - 2010, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Include/Protocol/EfiShellInterface.h b/ShellPkg/Include/Protocol/EfiShellInterface.h
index 6a34c60b07..8686f4767a 100644
--- a/ShellPkg/Include/Protocol/EfiShellInterface.h
+++ b/ShellPkg/Include/Protocol/EfiShellInterface.h
@@ -11,13 +11,7 @@
   entry point the data is freed by the invoking shell.
 
   Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.c b/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.c
index 2d94a52108..8e8fa13285 100644
--- a/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.c
+++ b/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.c
@@ -4,13 +4,7 @@
   Copyright (c) 2010 - 2017, Intel Corporation. All rights reserved.<BR>
   (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
   (C) Copyright 2015-2016 Hewlett Packard Enterprise Development LP<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.h b/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.h
index 601520cb1e..d91857b8b0 100644
--- a/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.h
+++ b/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.h
@@ -4,13 +4,7 @@
   Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.<BR>
   (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
   (C) Copyright 2013-2016 Hewlett-Packard Development Company, L.P.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.inf b/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.inf
index a795fb92de..2a54529901 100644
--- a/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.inf
+++ b/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.inf
@@ -4,12 +4,7 @@
 #  (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
 #  (C) Copyright 2015 Hewlett Packard Enterprise Development LP<BR>
 #
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution. The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 #
 ##
diff --git a/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.uni b/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.uni
index 15f3912045..15a270620f 100644
--- a/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.uni
+++ b/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.uni
@@ -3,13 +3,7 @@
 // Copyright (c) 2010 - 2017, Intel Corporation. All rights reserved. <BR>
 // (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
 // (C) Copyright 2015-2016 Hewlett Packard Enterprise Development LP<BR>
-// This program and the accompanying materials
-// are licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution. The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // Module Name:
 //
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.c
index 5cab20023d..b5965507b4 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.c
@@ -2,13 +2,7 @@
   ACPI parser
 
   Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 **/
 
 #include <Uefi.h>
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.h b/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.h
index a42450c143..7657892d9f 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.h
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.h
@@ -2,13 +2,7 @@
   Header file for ACPI parser
 
   Copyright (c) 2016 - 2019, ARM Limited. All rights reserved.
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 **/
 
 #ifndef ACPIPARSER_H_
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiTableParser.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiTableParser.c
index fff5757bf5..504c81e3f1 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiTableParser.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiTableParser.c
@@ -2,13 +2,7 @@
   ACPI table parser
 
   Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 **/
 
 #include <Uefi.h>
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiTableParser.h b/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiTableParser.h
index ca33b93576..4f92596b90 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiTableParser.h
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiTableParser.h
@@ -2,13 +2,7 @@
   Header file for ACPI table parser
 
   Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 **/
 
 #ifndef ACPITABLEPARSER_H_
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiView.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiView.c
index 4199e82ab1..25d6115832 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiView.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiView.c
@@ -1,13 +1,7 @@
 /** @file
 
   Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 **/
 
 #include <Library/PrintLib.h>
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiView.h b/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiView.h
index 615686dde8..1b26d8fb17 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiView.h
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiView.h
@@ -2,13 +2,7 @@
   Header file for AcpiView
 
   Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 **/
 
 #ifndef ACPIVIEW_H_
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Bgrt/BgrtParser.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Bgrt/BgrtParser.c
index c7249d7eef..1a180271a4 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Bgrt/BgrtParser.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Bgrt/BgrtParser.c
@@ -2,13 +2,7 @@
   BGRT table parser
 
   Copyright (c) 2017 - 2018, ARM Limited. All rights reserved.
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
   @par Reference(s):
     - ACPI 6.2 Specification - Errata A, September 2017
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Dbg2/Dbg2Parser.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Dbg2/Dbg2Parser.c
index e6185d2755..310d3f18ec 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Dbg2/Dbg2Parser.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Dbg2/Dbg2Parser.c
@@ -2,13 +2,7 @@
   DBG2 table parser
 
   Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
   @par Reference(s):
     - Microsoft Debug Port Table 2 (DBG2) Specification - December 10, 2015.
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Dsdt/DsdtParser.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Dsdt/DsdtParser.c
index f1935f714c..6d43974f54 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Dsdt/DsdtParser.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Dsdt/DsdtParser.c
@@ -2,13 +2,7 @@
   DSDT table parser
 
   Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
   @par Reference(s):
     - ACPI 6.2 Specification - Errata A, September 2017
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Fadt/FadtParser.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Fadt/FadtParser.c
index 5b25c66f40..cee7ee0770 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Fadt/FadtParser.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Fadt/FadtParser.c
@@ -2,13 +2,7 @@
   FADT table parser
 
   Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
   @par Reference(s):
     - ACPI 6.2 Specification - Errata A, September 2017
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Gtdt/GtdtParser.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Gtdt/GtdtParser.c
index 0ab460b02c..f31c4a2761 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Gtdt/GtdtParser.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Gtdt/GtdtParser.c
@@ -2,13 +2,7 @@
   GTDT table parser
 
   Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
   @par Reference(s):
     - ACPI 6.2 Specification - Errata A, September 2017
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Iort/IortParser.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Iort/IortParser.c
index fb0abe3c43..e3d9bc9a99 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Iort/IortParser.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Iort/IortParser.c
@@ -2,13 +2,7 @@
   IORT table parser
 
   Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
   @par Reference(s):
     - IO Remapping Table, Platform Design Document, Revision C, 15 May 2017
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Madt/MadtParser.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Madt/MadtParser.c
index 999ac698ec..a1bf86ade5 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Madt/MadtParser.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Madt/MadtParser.c
@@ -2,13 +2,7 @@
   MADT table parser
 
   Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
   @par Reference(s):
     - ACPI 6.2 Specification - Errata A, September 2017
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Mcfg/McfgParser.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Mcfg/McfgParser.c
index 29fc28f7fb..9da4d60e84 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Mcfg/McfgParser.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Mcfg/McfgParser.c
@@ -2,13 +2,7 @@
   MCFG table parser
 
   Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
   @par Reference(s):
     - PCI Firmware Specification - Revision 3.2, January 26, 2015.
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Pptt/PpttParser.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Pptt/PpttParser.c
index bc56fe9ea1..c6588a12b4 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Pptt/PpttParser.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Pptt/PpttParser.c
@@ -2,13 +2,7 @@
   PPTT table parser
 
   Copyright (c) 2019, ARM Limited. All rights reserved.
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
   @par Reference(s):
     - ACPI 6.2 Specification - Errata A, September 2017
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Rsdp/RsdpParser.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Rsdp/RsdpParser.c
index 164cd46202..586de7cbfb 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Rsdp/RsdpParser.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Rsdp/RsdpParser.c
@@ -2,13 +2,7 @@
   RSDP table parser
 
   Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
   @par Reference(s):
     - ACPI 6.2 Specification - Errata A, September 2017
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Slit/SlitParser.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Slit/SlitParser.c
index 6496a3d624..1f9dac66ee 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Slit/SlitParser.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Slit/SlitParser.c
@@ -2,13 +2,7 @@
   SLIT table parser
 
   Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
   @par Reference(s):
     - ACPI 6.2 Specification - Errata A, September 2017
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Spcr/SpcrParser.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Spcr/SpcrParser.c
index 815ba9a9db..1974a9c046 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Spcr/SpcrParser.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Spcr/SpcrParser.c
@@ -2,13 +2,7 @@
   SPCR table parser
 
   Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
   @par Reference(s):
     - Microsoft Serial Port Console Redirection Table
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Srat/SratParser.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Srat/SratParser.c
index e3f5567bec..075ff2a141 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Srat/SratParser.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Srat/SratParser.c
@@ -2,13 +2,7 @@
   SRAT table parser
 
   Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
   @par Reference(s):
     - ACPI 6.2 Specification - Errata A, September 2017
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Ssdt/SsdtParser.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Ssdt/SsdtParser.c
index 6979214003..f18664b8a6 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Ssdt/SsdtParser.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Ssdt/SsdtParser.c
@@ -2,13 +2,7 @@
   SSDT table parser
 
   Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
   @par Reference(s):
     - ACPI 6.2 Specification - Errata A, September 2017
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Xsdt/XsdtParser.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Xsdt/XsdtParser.c
index 5fa28338ef..4196168bff 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Xsdt/XsdtParser.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Xsdt/XsdtParser.c
@@ -2,13 +2,7 @@
   XSDT table parser
 
   Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
   @par Reference(s):
     - ACPI 6.2 Specification - Errata A, September 2017
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/UefiShellAcpiViewCommandLib.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/UefiShellAcpiViewCommandLib.c
index 2f908bfbd3..3ee0f0fe42 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/UefiShellAcpiViewCommandLib.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/UefiShellAcpiViewCommandLib.c
@@ -2,13 +2,7 @@
   Main file for 'acpiview' Shell command function.
 
   Copyright (c) 2016 - 2019, ARM Limited. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 **/
 
 #include <Guid/ShellLibHiiGuid.h>
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/UefiShellAcpiViewCommandLib.h b/ShellPkg/Library/UefiShellAcpiViewCommandLib/UefiShellAcpiViewCommandLib.h
index f547569cf3..c1cf7a57af 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/UefiShellAcpiViewCommandLib.h
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/UefiShellAcpiViewCommandLib.h
@@ -2,13 +2,7 @@
   Header file for 'acpiview' Shell command functions.
 
   Copyright (c) 2016 - 2017, ARM Limited. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 **/
 
 #ifndef UEFI_SHELL_ACPIVIEW_COMMAND_LIB_H_
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/UefiShellAcpiViewCommandLib.inf b/ShellPkg/Library/UefiShellAcpiViewCommandLib/UefiShellAcpiViewCommandLib.inf
index db06e7a066..e06e2082a1 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/UefiShellAcpiViewCommandLib.inf
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/UefiShellAcpiViewCommandLib.inf
@@ -3,12 +3,7 @@
 #
 # Copyright (c) 2016 - 2019, ARM Limited. All rights reserved.<BR>
 #
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution. The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 #
 ##
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/UefiShellAcpiViewCommandLib.uni b/ShellPkg/Library/UefiShellAcpiViewCommandLib/UefiShellAcpiViewCommandLib.uni
index de2fb41067..d01fee4e4d 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/UefiShellAcpiViewCommandLib.uni
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/UefiShellAcpiViewCommandLib.uni
@@ -1,13 +1,7 @@
 // /**
 //
 // Copyright (c) 2016 - 2019, ARM Limited. All rights reserved.<BR>
-// This program and the accompanying materials
-// are licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution. The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // Module Name:
 //
diff --git a/ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgCommandLib.c b/ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgCommandLib.c
index 079802f652..d033c7c1dc 100644
--- a/ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgCommandLib.c
+++ b/ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgCommandLib.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2014-2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgCommandLib.inf b/ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgCommandLib.inf
index 88b96eacf5..6ed0ebc966 100644
--- a/ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgCommandLib.inf
+++ b/ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgCommandLib.inf
@@ -3,12 +3,7 @@
 #
 #  Copyright (c) 2010 - 2017, Intel Corporation. All rights reserved. <BR>
 #
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution. The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 #
 ##
diff --git a/ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgCommandLib.uni b/ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgCommandLib.uni
index 7668e49390..c8e261ba74 100644
--- a/ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgCommandLib.uni
+++ b/ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgCommandLib.uni
@@ -2,13 +2,7 @@
 //
 // (C) Copyright 2014-2015 Hewlett-Packard Development Company, L.P.<BR>
 // Copyright (c) 2010 - 2016, Intel Corporation. All rights reserved.<BR>
-// This program and the accompanying materials
-// are licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution. The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // Module Name:
 //
diff --git a/ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.c b/ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.c
index 61b3ec97e2..ab5613da54 100644
--- a/ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.c
+++ b/ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.c
@@ -2,13 +2,7 @@
   Provides application point extension for "C" style main function
 
   Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.inf b/ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.inf
index c6ccfbe61d..500c8045ec 100644
--- a/ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.inf
+++ b/ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.inf
@@ -3,12 +3,7 @@
 #
 #  Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved. <BR>
 #
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution. The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 #
 ##
diff --git a/ShellPkg/Library/UefiShellCommandLib/ConsistMapping.c b/ShellPkg/Library/UefiShellCommandLib/ConsistMapping.c
index 96a944104e..8278388f3c 100755
--- a/ShellPkg/Library/UefiShellCommandLib/ConsistMapping.c
+++ b/ShellPkg/Library/UefiShellCommandLib/ConsistMapping.c
@@ -2,13 +2,7 @@
   Main file for support of shell consist mapping.
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution. The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 **/
 
 #include "UefiShellCommandLib.h"
diff --git a/ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.c b/ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.c
index ddc4bb1567..4635df40bb 100644
--- a/ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.c
+++ b/ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.c
@@ -5,13 +5,7 @@
   (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
   (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
 
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.h b/ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.h
index bcfde60c26..36fe628a8c 100644
--- a/ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.h
+++ b/ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.h
@@ -3,13 +3,7 @@
 
   Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved. <BR>
   (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.inf b/ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.inf
index 4881419373..a1b5601c96 100644
--- a/ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.inf
+++ b/ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.inf
@@ -3,12 +3,7 @@
 #
 #  Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
 #
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution. The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 #
 ##
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Comp.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/Comp.c
index 485b97a07f..0a5d13f01c 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Comp.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Comp.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Compress.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/Compress.c
index a8233a21f5..4d9a6fb467 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Compress.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Compress.c
@@ -8,13 +8,7 @@
   are applied to each Block.
 
   Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 #include <Uefi.h>
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Compress.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/Compress.h
index 7fe844e212..d38b155cf4 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Compress.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Compress.h
@@ -2,13 +2,7 @@
   Header file for compression routine.
 
   Copyright (c) 2005 - 2011, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Dblk.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/Dblk.c
index 24f988cca2..143ea7f154 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Dblk.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Dblk.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Dmem.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/Dmem.c
index a4c18c9b68..59eee3082a 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Dmem.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Dmem.c
@@ -4,13 +4,7 @@
   Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   (C) Copyright 2015 Hewlett Packard Enterprise Development LP<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/DmpStore.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/DmpStore.c
index e656e18677..105ebfbeae 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/DmpStore.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/DmpStore.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/Edit.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/Edit.c
index 6b8d4c17ff..1160efaa7f 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/Edit.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/Edit.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c
index 39a5afb53f..464f9de38e 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c
@@ -2,13 +2,7 @@
   Implements filebuffer interface functions.
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.h
index 8f5f4e65c7..6800e4be3d 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.h
@@ -2,13 +2,7 @@
   Declares filebuffer interface functions.
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/MainTextEditor.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/MainTextEditor.c
index a3ba6c1d6f..df530f1119 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/MainTextEditor.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/MainTextEditor.c
@@ -2,13 +2,7 @@
   Implements editor interface functions.
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/MainTextEditor.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/MainTextEditor.h
index 8d9b9a9c91..766d7bba40 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/MainTextEditor.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/MainTextEditor.h
@@ -2,13 +2,7 @@
   Declares editor interface functions.
 
   Copyright (c) 2005 - 2011, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/Misc.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/Misc.c
index e925e4ef6f..db18010e45 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/Misc.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/Misc.c
@@ -2,13 +2,7 @@
   Implementation of various string and line routines.
 
   Copyright (c) 2005 - 2011, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/Misc.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/Misc.h
index fa0f3ba05d..1a4cdd7b18 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/Misc.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/Misc.h
@@ -2,13 +2,7 @@
   Declares generic editor helper functions.
 
   Copyright (c) 2005 - 2011, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/TextEditStrings.uni b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/TextEditStrings.uni
index 1406107392..f38221dfeb 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/TextEditStrings.uni
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/TextEditStrings.uni
@@ -1,13 +1,7 @@
 // /**
 //
 // Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved.<BR>
-// This program and the accompanying materials
-// are licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution. The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // Abstract:
 //
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/TextEditor.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/TextEditor.h
index 774f01a291..0807f80cc0 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/TextEditor.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/TextEditor.h
@@ -2,13 +2,7 @@
   Main include file for Edit shell Debug1 function.
 
   Copyright (c) 2005 - 2011, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/TextEditorTypes.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/TextEditorTypes.h
index 4cabba7b13..327ecd2257 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/TextEditorTypes.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/TextEditorTypes.h
@@ -2,13 +2,7 @@
   Declares editor types.
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/EditInputBar.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/EditInputBar.c
index 2c8df9d4a6..35b0b701e8 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/EditInputBar.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/EditInputBar.c
@@ -2,13 +2,7 @@
   Implements inputbar interface functions.
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/EditInputBar.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/EditInputBar.h
index e7e6c78680..a6db2cdd70 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/EditInputBar.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/EditInputBar.h
@@ -2,13 +2,7 @@
   Declares imputbar interface functions.
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/EditMenuBar.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/EditMenuBar.c
index 8490b263cb..ca8bc506d9 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/EditMenuBar.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/EditMenuBar.c
@@ -2,13 +2,7 @@
   implements menubar interface functions.
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/EditMenuBar.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/EditMenuBar.h
index e755499649..b246c4920d 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/EditMenuBar.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/EditMenuBar.h
@@ -2,13 +2,7 @@
   Declares menubar interface functions.
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/EditStatusBar.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/EditStatusBar.c
index f0110333b7..400a0b05bd 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/EditStatusBar.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/EditStatusBar.c
@@ -2,13 +2,7 @@
   Implements statusbar interface functions.
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/EditStatusBar.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/EditStatusBar.h
index 16b721d311..eba3ee19c8 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/EditStatusBar.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/EditStatusBar.h
@@ -2,13 +2,7 @@
   Declares statusbar interface functions.
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/EditTitleBar.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/EditTitleBar.c
index 727605ccad..f9ef7117b2 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/EditTitleBar.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/EditTitleBar.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2013 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2005 - 2014, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/EditTitleBar.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/EditTitleBar.h
index a416a3b66e..30b1ecca5f 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/EditTitleBar.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/EditTitleBar.h
@@ -2,13 +2,7 @@
   Declares titlebar interface functions.
 
   Copyright (c) 2005 - 2011, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/EfiCompress.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/EfiCompress.c
index 33bdb03825..261129e88c 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/EfiCompress.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/EfiCompress.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/EfiDecompress.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/EfiDecompress.c
index 8e34d64c9d..4b293f5a7b 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/EfiDecompress.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/EfiDecompress.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/BufferImage.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/BufferImage.c
index 9b0af6d924..5db40eef4e 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/BufferImage.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/BufferImage.c
@@ -3,13 +3,7 @@
   as well as the event handlers for editing the file
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/BufferImage.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/BufferImage.h
index 2068a8fa06..3df22306ca 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/BufferImage.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/BufferImage.h
@@ -3,13 +3,7 @@
     as well as the event handlers for editing the file
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/Clipboard.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/Clipboard.c
index 129fde13da..6cb42764b6 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/Clipboard.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/Clipboard.c
@@ -2,13 +2,7 @@
     Functions to deal with Clip Board
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/Clipboard.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/Clipboard.h
index da5457c385..44399cfbb5 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/Clipboard.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/Clipboard.h
@@ -3,13 +3,7 @@
     as well as the event handlers for editing the file
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/DiskImage.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/DiskImage.c
index 9a76e7a120..e31b90b867 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/DiskImage.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/DiskImage.c
@@ -2,13 +2,7 @@
   Functions to deal with Disk buffer.
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/DiskImage.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/DiskImage.h
index fbe0483769..e5c6f42e15 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/DiskImage.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/DiskImage.h
@@ -3,13 +3,7 @@
   as well as the event handlers for editing the file
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/FileImage.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/FileImage.c
index 9f9e54c598..b393f2a423 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/FileImage.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/FileImage.c
@@ -2,13 +2,7 @@
   Functions to deal with file buffer.
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/FileImage.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/FileImage.h
index 5f5b2cfe77..7967144db3 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/FileImage.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/FileImage.h
@@ -3,13 +3,7 @@
   as well as the event handlers for editing the file
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/HexEdit.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/HexEdit.c
index 199cc42c7f..5e5d6fc290 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/HexEdit.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/HexEdit.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2014-2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/HexEditor.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/HexEditor.h
index e8d6bb5c75..b13bc0e20d 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/HexEditor.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/HexEditor.h
@@ -2,13 +2,7 @@
   Main include file for hex editor
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/HexEditorTypes.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/HexEditorTypes.h
index b02cc9d262..404914eb4b 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/HexEditorTypes.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/HexEditorTypes.h
@@ -2,13 +2,7 @@
   data types that are used by editor
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/HexeditStrings.uni b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/HexeditStrings.uni
index a87a19ff97..65d342fb55 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/HexeditStrings.uni
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/HexeditStrings.uni
@@ -2,13 +2,7 @@
 //
 // Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved.<BR>
 // (C) Copyright 2014 Hewlett-Packard Development Company, L.P.<BR>
-// This program and the accompanying materials
-// are licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution. The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // Abstract:
 //
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/MainHexEditor.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/MainHexEditor.c
index bf507d2822..a00df49d38 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/MainHexEditor.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/MainHexEditor.c
@@ -5,13 +5,7 @@
      - Main Interfaces
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/MainHexEditor.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/MainHexEditor.h
index 8d9c007d94..e1a14a4b46 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/MainHexEditor.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/MainHexEditor.h
@@ -5,13 +5,7 @@
      - Main Interfaces
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/MemImage.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/MemImage.c
index 4fdd9ab95c..224fbe7398 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/MemImage.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/MemImage.c
@@ -2,13 +2,7 @@
   Functions to deal with Mem buffer
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/MemImage.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/MemImage.h
index 41ff773d46..d17d1ee32c 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/MemImage.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/MemImage.h
@@ -3,13 +3,7 @@
   as well as the event handlers for editing the file
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/Misc.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/Misc.c
index cf768c3181..cc11f9e87c 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/Misc.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/Misc.c
@@ -2,13 +2,7 @@
   Implementation of various string and line routines
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/Misc.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/Misc.h
index f95de3d95f..d5137ea139 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/Misc.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/Misc.h
@@ -2,13 +2,7 @@
     Definitions for various line and string routines
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/LoadPciRom.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/LoadPciRom.c
index 6cd52e09c8..1b169d0d3c 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/LoadPciRom.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/LoadPciRom.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/MemMap.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/MemMap.c
index 7389e14edf..ea651802cb 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/MemMap.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/MemMap.c
@@ -4,13 +4,7 @@
   (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
   (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which acModeanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Mm.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/Mm.c
index d1fd42b1cd..63fc3731cd 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Mm.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Mm.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2005 - 2017, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Mode.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/Mode.c
index c0e0d710ba..68e775d78d 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Mode.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Mode.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which acModeanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Pci.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/Pci.c
index b6c6e6509c..ba9caa7743 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Pci.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Pci.c
@@ -4,13 +4,7 @@
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved.<BR>
   (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
   (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Pci.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/Pci.h
index 84f82caf1f..6e423d521e 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Pci.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Pci.h
@@ -3,13 +3,7 @@
 
   Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
   Copyright (c) 2005 - 2017, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/SerMode.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/SerMode.c
index 564acfb8a2..eb415a3f16 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/SerMode.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/SerMode.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/SetSize.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/SetSize.c
index 14d8b719cd..9c1fa72c64 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/SetSize.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/SetSize.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/SetVar.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/SetVar.c
index b4f2da4fd9..015d842abe 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/SetVar.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/SetVar.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/EventLogInfo.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/EventLogInfo.c
index b40276dee7..b8adf438d3 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/EventLogInfo.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/EventLogInfo.c
@@ -2,13 +2,7 @@
   Module for clarifying the content of the smbios structure element info.
 
   Copyright (c) 2005 - 2011, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution. The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/EventLogInfo.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/EventLogInfo.h
index 73514313f2..0a24ada655 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/EventLogInfo.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/EventLogInfo.h
@@ -2,13 +2,7 @@
   Module to clarify system event log of smbios structure.
 
   Copyright (c) 2005-2011, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution. The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/LibSmbiosView.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/LibSmbiosView.c
index bf14ba654a..dad9b3c1ff 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/LibSmbiosView.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/LibSmbiosView.c
@@ -2,13 +2,7 @@
   API for SMBIOS table.
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/LibSmbiosView.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/LibSmbiosView.h
index 103f022fbe..14013fe29a 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/LibSmbiosView.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/LibSmbiosView.h
@@ -2,13 +2,7 @@
   API for SMBIOS Plug and Play functions, access to SMBIOS table and structures.
 
   Copyright (c) 2005 - 2015, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/PrintInfo.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/PrintInfo.c
index af8551fe2e..cfd7a2b9e9 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/PrintInfo.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/PrintInfo.c
@@ -4,13 +4,7 @@
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved.<BR>
   (C) Copyright 2014 Hewlett-Packard Development Company, L.P.<BR>
   (C) Copyright 2015-2017 Hewlett Packard Enterprise Development LP<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/PrintInfo.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/PrintInfo.h
index 1aa5bee08f..a8c32ab60f 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/PrintInfo.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/PrintInfo.h
@@ -3,13 +3,7 @@
 
   Copyright (c) 2005 - 2015, Intel Corporation. All rights reserved.<BR>
   (C) Copyright 2017 Hewlett Packard Enterprise Development LP<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/QueryTable.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/QueryTable.c
index 9a1c33fbe0..bfb7c3b2ce 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/QueryTable.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/QueryTable.c
@@ -4,13 +4,7 @@
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved.<BR>
   (C) Copyright 2016-2017 Hewlett Packard Enterprise Development LP<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/QueryTable.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/QueryTable.h
index 3449da357e..60fb42c59c 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/QueryTable.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/QueryTable.h
@@ -3,13 +3,7 @@
   and give a interface of query a string out of a table.
 
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/SmbiosView.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/SmbiosView.c
index e20b20793d..955ec83715 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/SmbiosView.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/SmbiosView.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/SmbiosView.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/SmbiosView.h
index d67af088fa..b0e03e9d65 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/SmbiosView.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/SmbiosView.h
@@ -2,13 +2,7 @@
   Tools of clarify the content of the smbios table.
 
   Copyright (c) 2005 - 2015, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/SmbiosViewStrings.uni b/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/SmbiosViewStrings.uni
index 021ed62508..94aff91f51 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/SmbiosViewStrings.uni
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/SmbiosViewStrings.uni
@@ -3,13 +3,7 @@
 // Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved.<BR>
 // (C) Copyright 2014-2015 Hewlett-Packard Development Company, L.P.<BR>
 // (C) Copyright 2015-2017 Hewlett Packard Enterprise Development LP<BR>
-// This program and the accompanying materials
-// are licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution. The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // Module Name:
 //
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.c
index 480441b0f9..ddce3bef5a 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.c
@@ -2,13 +2,7 @@
   Main file for NULL named library for debug1 profile shell command functions.
 
   Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.h b/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.h
index c4ef9909e8..32a933b9f0 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.h
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.h
@@ -2,13 +2,7 @@
   Main file for NULL named library for Profile1 shell command functions.
 
   Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.inf b/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.inf
index ec1f87ae19..2c8894a2cd 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.inf
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.inf
@@ -3,12 +3,7 @@
 #
 # Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
 #
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution. The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 #
 ##
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni b/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni
index ae1b9b2b0d..42a9295100 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni
@@ -3,13 +3,7 @@
 // Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
 // (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
 // (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
-// This program and the accompanying materials
-// are licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution. The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // Module Name:
 //
diff --git a/ShellPkg/Library/UefiShellDriver1CommandsLib/Connect.c b/ShellPkg/Library/UefiShellDriver1CommandsLib/Connect.c
index 24a3279042..359394dfd2 100644
--- a/ShellPkg/Library/UefiShellDriver1CommandsLib/Connect.c
+++ b/ShellPkg/Library/UefiShellDriver1CommandsLib/Connect.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDriver1CommandsLib/DevTree.c b/ShellPkg/Library/UefiShellDriver1CommandsLib/DevTree.c
index 0658f9b87a..0e6683449c 100644
--- a/ShellPkg/Library/UefiShellDriver1CommandsLib/DevTree.c
+++ b/ShellPkg/Library/UefiShellDriver1CommandsLib/DevTree.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2014-2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDriver1CommandsLib/Devices.c b/ShellPkg/Library/UefiShellDriver1CommandsLib/Devices.c
index 629167c243..c49c44a8a8 100644
--- a/ShellPkg/Library/UefiShellDriver1CommandsLib/Devices.c
+++ b/ShellPkg/Library/UefiShellDriver1CommandsLib/Devices.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2012-2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDriver1CommandsLib/Dh.c b/ShellPkg/Library/UefiShellDriver1CommandsLib/Dh.c
index 5e8db3d66c..ab6d39c88b 100644
--- a/ShellPkg/Library/UefiShellDriver1CommandsLib/Dh.c
+++ b/ShellPkg/Library/UefiShellDriver1CommandsLib/Dh.c
@@ -4,13 +4,7 @@
   (C) Copyright 2014-2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
   (C) Copyright 2017 Hewlett Packard Enterprise Development LP<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDriver1CommandsLib/Disconnect.c b/ShellPkg/Library/UefiShellDriver1CommandsLib/Disconnect.c
index c83f564a26..8c11280aeb 100644
--- a/ShellPkg/Library/UefiShellDriver1CommandsLib/Disconnect.c
+++ b/ShellPkg/Library/UefiShellDriver1CommandsLib/Disconnect.c
@@ -4,13 +4,7 @@
   (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDriver1CommandsLib/Drivers.c b/ShellPkg/Library/UefiShellDriver1CommandsLib/Drivers.c
index 45ed6d0e7d..794b737bd1 100644
--- a/ShellPkg/Library/UefiShellDriver1CommandsLib/Drivers.c
+++ b/ShellPkg/Library/UefiShellDriver1CommandsLib/Drivers.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2012-2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDriver1CommandsLib/DrvCfg.c b/ShellPkg/Library/UefiShellDriver1CommandsLib/DrvCfg.c
index 1bc2974797..f23f2fd7e8 100644
--- a/ShellPkg/Library/UefiShellDriver1CommandsLib/DrvCfg.c
+++ b/ShellPkg/Library/UefiShellDriver1CommandsLib/DrvCfg.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDriver1CommandsLib/DrvDiag.c b/ShellPkg/Library/UefiShellDriver1CommandsLib/DrvDiag.c
index b42e8c7bb2..ec25e2bdee 100644
--- a/ShellPkg/Library/UefiShellDriver1CommandsLib/DrvDiag.c
+++ b/ShellPkg/Library/UefiShellDriver1CommandsLib/DrvDiag.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDriver1CommandsLib/OpenInfo.c b/ShellPkg/Library/UefiShellDriver1CommandsLib/OpenInfo.c
index 7c817a47c8..9c5541b982 100644
--- a/ShellPkg/Library/UefiShellDriver1CommandsLib/OpenInfo.c
+++ b/ShellPkg/Library/UefiShellDriver1CommandsLib/OpenInfo.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDriver1CommandsLib/Reconnect.c b/ShellPkg/Library/UefiShellDriver1CommandsLib/Reconnect.c
index 67de000c6f..730122d361 100644
--- a/ShellPkg/Library/UefiShellDriver1CommandsLib/Reconnect.c
+++ b/ShellPkg/Library/UefiShellDriver1CommandsLib/Reconnect.c
@@ -4,13 +4,7 @@
   Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   (C) Copyright 2015 Hewlett Packard Enterprise Development LP<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.c b/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.c
index 95cd9a0ca8..4a05fa9942 100644
--- a/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.c
+++ b/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.c
@@ -2,13 +2,7 @@
   Main file for NULL named library for level 1 shell command functions.
 
   Copyright (c) 2010 - 2014, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.h b/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.h
index fa51677aa2..7e0b8b0940 100644
--- a/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.h
+++ b/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.h
@@ -2,13 +2,7 @@
   Main file for NULL named library for Profile1 shell command functions.
 
   Copyright (c) 2010 - 2016, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.inf b/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.inf
index 0682350891..e7661c3fce 100644
--- a/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.inf
+++ b/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.inf
@@ -3,12 +3,7 @@
 #
 # Copyright (c) 2010 - 2015, Intel Corporation. All rights reserved.<BR>
 #
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution. The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 #
 ##
diff --git a/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.uni b/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.uni
index d382021e95..0e6799d012 100644
--- a/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.uni
+++ b/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.uni
@@ -3,13 +3,7 @@
 // (C) Copyright 2016-2017 Hewlett Packard Enterprise Development LP<BR>
 // (C) Copyright 2012-2015 Hewlett-Packard Development Company, L.P.<BR>
 // Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
-// This program and the accompanying materials
-// are licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution. The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php.
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // Module Name:
 //
diff --git a/ShellPkg/Library/UefiShellDriver1CommandsLib/Unload.c b/ShellPkg/Library/UefiShellDriver1CommandsLib/Unload.c
index 64cb60ea1f..a051723d75 100644
--- a/ShellPkg/Library/UefiShellDriver1CommandsLib/Unload.c
+++ b/ShellPkg/Library/UefiShellDriver1CommandsLib/Unload.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellInstall1CommandsLib/UefiShellInstall1CommandsLib.c b/ShellPkg/Library/UefiShellInstall1CommandsLib/UefiShellInstall1CommandsLib.c
index e26a86283e..7c08717cd1 100644
--- a/ShellPkg/Library/UefiShellInstall1CommandsLib/UefiShellInstall1CommandsLib.c
+++ b/ShellPkg/Library/UefiShellInstall1CommandsLib/UefiShellInstall1CommandsLib.c
@@ -2,13 +2,7 @@
   Main file for NULL named library for install1 shell command functions.
 
   Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellInstall1CommandsLib/UefiShellInstall1CommandsLib.inf b/ShellPkg/Library/UefiShellInstall1CommandsLib/UefiShellInstall1CommandsLib.inf
index 06bcf358fa..7036719acf 100644
--- a/ShellPkg/Library/UefiShellInstall1CommandsLib/UefiShellInstall1CommandsLib.inf
+++ b/ShellPkg/Library/UefiShellInstall1CommandsLib/UefiShellInstall1CommandsLib.inf
@@ -3,12 +3,7 @@
 #
 #  Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved. <BR>
 #
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution. The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 #
 ##
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/Exit.c b/ShellPkg/Library/UefiShellLevel1CommandsLib/Exit.c
index 08e40dfc05..706297cd99 100644
--- a/ShellPkg/Library/UefiShellLevel1CommandsLib/Exit.c
+++ b/ShellPkg/Library/UefiShellLevel1CommandsLib/Exit.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/For.c b/ShellPkg/Library/UefiShellLevel1CommandsLib/For.c
index 8da07825f6..97ade33289 100644
--- a/ShellPkg/Library/UefiShellLevel1CommandsLib/For.c
+++ b/ShellPkg/Library/UefiShellLevel1CommandsLib/For.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/Goto.c b/ShellPkg/Library/UefiShellLevel1CommandsLib/Goto.c
index 04083bbc1c..ac27592676 100644
--- a/ShellPkg/Library/UefiShellLevel1CommandsLib/Goto.c
+++ b/ShellPkg/Library/UefiShellLevel1CommandsLib/Goto.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/If.c b/ShellPkg/Library/UefiShellLevel1CommandsLib/If.c
index 14380601ca..a1abb5feaa 100644
--- a/ShellPkg/Library/UefiShellLevel1CommandsLib/If.c
+++ b/ShellPkg/Library/UefiShellLevel1CommandsLib/If.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/Shift.c b/ShellPkg/Library/UefiShellLevel1CommandsLib/Shift.c
index a6f59f668c..05d65dda4f 100644
--- a/ShellPkg/Library/UefiShellLevel1CommandsLib/Shift.c
+++ b/ShellPkg/Library/UefiShellLevel1CommandsLib/Shift.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/Stall.c b/ShellPkg/Library/UefiShellLevel1CommandsLib/Stall.c
index 4306d7fca7..1036a0648e 100644
--- a/ShellPkg/Library/UefiShellLevel1CommandsLib/Stall.c
+++ b/ShellPkg/Library/UefiShellLevel1CommandsLib/Stall.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.c b/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.c
index c6c2e9787e..ecbee99e3b 100644
--- a/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.c
+++ b/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2013 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.h b/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.h
index 9106082ab7..55acdd2b1f 100644
--- a/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.h
+++ b/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.h
@@ -2,13 +2,7 @@
   Main file for NULL named library for level 1 shell command functions.
 
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.inf b/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.inf
index 4d3713b460..048098bd10 100644
--- a/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.inf
+++ b/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.inf
@@ -3,12 +3,7 @@
 #
 #  Copyright (c) 2009-2015, Intel Corporation. All rights reserved. <BR>
 #
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution. The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 #
 ##
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.uni b/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.uni
index 73e8655ff5..cd4c6cb71c 100644
--- a/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.uni
+++ b/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.uni
@@ -2,13 +2,7 @@
 //
 // (C) Copyright 2014-2015 Hewlett-Packard Development Company, L.P.<BR>
 // Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
-// This program and the accompanying materials
-// are licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution. The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // Module Name:
 //
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Attrib.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Attrib.c
index 03a99591aa..a5950b4e4b 100644
--- a/ShellPkg/Library/UefiShellLevel2CommandsLib/Attrib.c
+++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Attrib.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2014-2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Cd.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Cd.c
index 1eb7056aee..30243da222 100644
--- a/ShellPkg/Library/UefiShellLevel2CommandsLib/Cd.c
+++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Cd.c
@@ -5,13 +5,7 @@
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
   Copyright (c) 2018, Dell Technologies. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Cp.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Cp.c
index 1c48824664..18b05b5803 100644
--- a/ShellPkg/Library/UefiShellLevel2CommandsLib/Cp.c
+++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Cp.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Load.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Load.c
index 151df00071..6a94b48c86 100644
--- a/ShellPkg/Library/UefiShellLevel2CommandsLib/Load.c
+++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Load.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Ls.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Ls.c
index 3c8ec78135..adeb987e6e 100644
--- a/ShellPkg/Library/UefiShellLevel2CommandsLib/Ls.c
+++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Ls.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Map.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Map.c
index 9cc6014805..c5968226be 100644
--- a/ShellPkg/Library/UefiShellLevel2CommandsLib/Map.c
+++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Map.c
@@ -5,13 +5,7 @@
   (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
   (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
 
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/MkDir.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/MkDir.c
index 21165c0ca7..e3d7aaa1ac 100644
--- a/ShellPkg/Library/UefiShellLevel2CommandsLib/MkDir.c
+++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/MkDir.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Mv.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Mv.c
index 43cd20e1bf..8c2852d7eb 100644
--- a/ShellPkg/Library/UefiShellLevel2CommandsLib/Mv.c
+++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Mv.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Parse.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Parse.c
index 798b28983d..47cb33252f 100644
--- a/ShellPkg/Library/UefiShellLevel2CommandsLib/Parse.c
+++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Parse.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Reset.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Reset.c
index 59fa6f5acd..8412af721e 100644
--- a/ShellPkg/Library/UefiShellLevel2CommandsLib/Reset.c
+++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Reset.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Rm.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Rm.c
index 3986b36e7c..3a1196f152 100644
--- a/ShellPkg/Library/UefiShellLevel2CommandsLib/Rm.c
+++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Rm.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Set.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Set.c
index dbec6460be..6f9c1ec45c 100644
--- a/ShellPkg/Library/UefiShellLevel2CommandsLib/Set.c
+++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Set.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/TimeDate.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/TimeDate.c
index 0e948e3b0a..be8e952546 100644
--- a/ShellPkg/Library/UefiShellLevel2CommandsLib/TimeDate.c
+++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/TimeDate.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2012-2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.c
index cfad808193..c2a0bb492f 100644
--- a/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.c
+++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.c
@@ -23,13 +23,7 @@
 
   Copyright (c) 2014 Hewlett-Packard Development Company, L.P.
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 #include "UefiShellLevel2CommandsLib.h"
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.h b/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.h
index fc61054cdc..6d522d4bb4 100644
--- a/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.h
+++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.h
@@ -10,13 +10,7 @@
 
 
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.inf b/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.inf
index 93cbdbc374..3b83742236 100644
--- a/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.inf
+++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.inf
@@ -3,12 +3,7 @@
 #
 # Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
 #
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution. The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 #
 ##
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.uni b/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.uni
index 7b16f3bfb8..f5344e9e7d 100644
--- a/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.uni
+++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.uni
@@ -2,13 +2,7 @@
 //
 // (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
 // Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-// This program and the accompanying materials
-// are licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution. The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // Module Name:
 //
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Vol.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Vol.c
index e6f4a1993f..2ed97666b9 100644
--- a/ShellPkg/Library/UefiShellLevel2CommandsLib/Vol.c
+++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Vol.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel3CommandsLib/Alias.c b/ShellPkg/Library/UefiShellLevel3CommandsLib/Alias.c
index abc1ebe234..70f7f28b1d 100644
--- a/ShellPkg/Library/UefiShellLevel3CommandsLib/Alias.c
+++ b/ShellPkg/Library/UefiShellLevel3CommandsLib/Alias.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel3CommandsLib/Cls.c b/ShellPkg/Library/UefiShellLevel3CommandsLib/Cls.c
index 459e08bc9b..446266dd89 100644
--- a/ShellPkg/Library/UefiShellLevel3CommandsLib/Cls.c
+++ b/ShellPkg/Library/UefiShellLevel3CommandsLib/Cls.c
@@ -4,13 +4,7 @@
   (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel3CommandsLib/Echo.c b/ShellPkg/Library/UefiShellLevel3CommandsLib/Echo.c
index a10edb2abd..9bab8ef65d 100644
--- a/ShellPkg/Library/UefiShellLevel3CommandsLib/Echo.c
+++ b/ShellPkg/Library/UefiShellLevel3CommandsLib/Echo.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel3CommandsLib/GetMtc.c b/ShellPkg/Library/UefiShellLevel3CommandsLib/GetMtc.c
index 6917fdce13..7a76d11938 100644
--- a/ShellPkg/Library/UefiShellLevel3CommandsLib/GetMtc.c
+++ b/ShellPkg/Library/UefiShellLevel3CommandsLib/GetMtc.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel3CommandsLib/Help.c b/ShellPkg/Library/UefiShellLevel3CommandsLib/Help.c
index 3740357a70..c22c3356f3 100644
--- a/ShellPkg/Library/UefiShellLevel3CommandsLib/Help.c
+++ b/ShellPkg/Library/UefiShellLevel3CommandsLib/Help.c
@@ -5,13 +5,7 @@
   Copyright (c) 2014, ARM Limited. All rights reserved. <BR>
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
 
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel3CommandsLib/Pause.c b/ShellPkg/Library/UefiShellLevel3CommandsLib/Pause.c
index 7a24e50104..5504e1ca3a 100644
--- a/ShellPkg/Library/UefiShellLevel3CommandsLib/Pause.c
+++ b/ShellPkg/Library/UefiShellLevel3CommandsLib/Pause.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel3CommandsLib/Touch.c b/ShellPkg/Library/UefiShellLevel3CommandsLib/Touch.c
index 1e8f4bdb35..0f00344c81 100644
--- a/ShellPkg/Library/UefiShellLevel3CommandsLib/Touch.c
+++ b/ShellPkg/Library/UefiShellLevel3CommandsLib/Touch.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel3CommandsLib/Type.c b/ShellPkg/Library/UefiShellLevel3CommandsLib/Type.c
index 854c25a103..4efc0a8e24 100644
--- a/ShellPkg/Library/UefiShellLevel3CommandsLib/Type.c
+++ b/ShellPkg/Library/UefiShellLevel3CommandsLib/Type.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.c b/ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.c
index 448f7234dd..7d2cc4a483 100644
--- a/ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.c
+++ b/ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.c
@@ -3,13 +3,7 @@
 
   (C) Copyright 2014 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 #include "UefiShellLevel3CommandsLib.h"
diff --git a/ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.h b/ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.h
index be88dd5f28..2d97ae4d3c 100644
--- a/ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.h
+++ b/ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.h
@@ -2,13 +2,7 @@
   header file for NULL named library for level 3 shell command functions.
 
   Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.inf b/ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.inf
index a13cd9babf..9429d6f4ea 100644
--- a/ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.inf
+++ b/ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.inf
@@ -5,12 +5,7 @@
 # (C) Copyright 2013 Hewlett-Packard Development Company, L.P.<BR>
 # Copyright (c) 2009-2015, Intel Corporation. All rights reserved. <BR>
 #
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution. The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 #
 ##
diff --git a/ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.uni b/ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.uni
index db346b216a..8ccbb26b66 100644
--- a/ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.uni
+++ b/ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.uni
@@ -3,13 +3,7 @@
 // (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
 // (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
 // Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved. <BR>
-// This program and the accompanying materials
-// are licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution. The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // Module Name:
 //
diff --git a/ShellPkg/Library/UefiShellLevel3CommandsLib/Ver.c b/ShellPkg/Library/UefiShellLevel3CommandsLib/Ver.c
index 0bf79432fd..68ca06d1c7 100644
--- a/ShellPkg/Library/UefiShellLevel3CommandsLib/Ver.c
+++ b/ShellPkg/Library/UefiShellLevel3CommandsLib/Ver.c
@@ -4,13 +4,7 @@
   (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
   (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLib/UefiShellLib.c b/ShellPkg/Library/UefiShellLib/UefiShellLib.c
index f3d6e42b20..430b20e127 100644
--- a/ShellPkg/Library/UefiShellLib/UefiShellLib.c
+++ b/ShellPkg/Library/UefiShellLib/UefiShellLib.c
@@ -4,13 +4,7 @@
   (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
   Copyright 2016-2018 Dell Technologies.<BR>
   Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLib/UefiShellLib.h b/ShellPkg/Library/UefiShellLib/UefiShellLib.h
index 97ea1db57a..919ae83e13 100644
--- a/ShellPkg/Library/UefiShellLib/UefiShellLib.h
+++ b/ShellPkg/Library/UefiShellLib/UefiShellLib.h
@@ -3,13 +3,7 @@
 
   (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
   Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellLib/UefiShellLib.inf b/ShellPkg/Library/UefiShellLib/UefiShellLib.inf
index aacddbbf97..1eeee70a3a 100644
--- a/ShellPkg/Library/UefiShellLib/UefiShellLib.inf
+++ b/ShellPkg/Library/UefiShellLib/UefiShellLib.inf
@@ -4,12 +4,7 @@
 # (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
 # Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
 #
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution. The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 #
 ##
diff --git a/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ifconfig.c b/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ifconfig.c
index cdc6db69c3..267217cf3c 100644
--- a/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ifconfig.c
+++ b/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ifconfig.c
@@ -4,13 +4,7 @@
   (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
   Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
 
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php.
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ping.c b/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ping.c
index af7cadeb6f..23567fa2c1 100644
--- a/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ping.c
+++ b/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ping.c
@@ -5,13 +5,7 @@
   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
   (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
 
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php.
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.c b/ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.c
index 49849a6191..7e823cabd2 100644
--- a/ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.c
+++ b/ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.c
@@ -2,13 +2,7 @@
   Main file for NULL named library for network1 shell command functions.
 
   Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 #include "UefiShellNetwork1CommandsLib.h"
diff --git a/ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.h b/ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.h
index 2df1b5411a..d4ed8c0465 100644
--- a/ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.h
+++ b/ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.h
@@ -3,13 +3,7 @@
 
   Copyright (c) 2010 - 2016, Intel Corporation. All rights reserved. <BR>
 
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.inf b/ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.inf
index 5914068d72..8054dc6f51 100644
--- a/ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.inf
+++ b/ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.inf
@@ -3,12 +3,7 @@
 #
 # Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved. <BR>
 #
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution. The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 #
 ##
diff --git a/ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.uni b/ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.uni
index ba549d36c8..73cf96d9e6 100644
--- a/ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.uni
+++ b/ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.uni
@@ -3,13 +3,7 @@
 // (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
 // Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved. <BR>
 // (C) Copyright 2017 Hewlett Packard Enterprise Development LP<BR>
-// This program and the accompanying materials
-// are licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution. The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // Module Name:
 //
diff --git a/ShellPkg/Library/UefiShellNetwork2CommandsLib/Ifconfig6.c b/ShellPkg/Library/UefiShellNetwork2CommandsLib/Ifconfig6.c
index 377a163086..55b4dc6852 100644
--- a/ShellPkg/Library/UefiShellNetwork2CommandsLib/Ifconfig6.c
+++ b/ShellPkg/Library/UefiShellNetwork2CommandsLib/Ifconfig6.c
@@ -4,13 +4,7 @@
   Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
   (C) Copyright 2017 Hewlett Packard Enterprise Development LP<BR>
 
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php.
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 #include "UefiShellNetwork2CommandsLib.h"
diff --git a/ShellPkg/Library/UefiShellNetwork2CommandsLib/Ping6.c b/ShellPkg/Library/UefiShellNetwork2CommandsLib/Ping6.c
index 27713cf127..f173b84ecc 100644
--- a/ShellPkg/Library/UefiShellNetwork2CommandsLib/Ping6.c
+++ b/ShellPkg/Library/UefiShellNetwork2CommandsLib/Ping6.c
@@ -3,13 +3,7 @@
 
   Copyright (c) 2016 - 2018, Intel Corporation. All rights reserved.<BR>
 
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php.
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.c b/ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.c
index 6837b3a7d3..5a7ffbfa19 100644
--- a/ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.c
+++ b/ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.c
@@ -2,12 +2,7 @@
   Main file for NULL named library for network2 shell command functions.
 
   Copyright (c) 2016, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials are licensed and made available under
-  the terms and conditions of the BSD License which accompanies this distribution.
-  The full text of the license may be found at http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 #include "UefiShellNetwork2CommandsLib.h"
diff --git a/ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.h b/ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.h
index 138cc8c8d4..9a5db32f2b 100644
--- a/ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.h
+++ b/ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.h
@@ -2,12 +2,7 @@
   Main file for NULL named library for network2 shell command functions.
 
   Copyright (c) 2016, Intel Corporation. All rights reserved. <BR>
-  This program and the accompanying materials are licensed and made available under
-  the terms and conditions of the BSD License which accompanies this distribution.
-  The full text of the license may be found at http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.inf b/ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.inf
index 3502d2ae46..a9ca31a310 100644
--- a/ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.inf
+++ b/ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.inf
@@ -3,12 +3,7 @@
 #
 # Copyright (c) 2016, Intel Corporation. All rights reserved. <BR>
 #
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution. The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 #
 ##
diff --git a/ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.uni b/ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.uni
index 9a535ad51f..30913ae5b5 100644
--- a/ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.uni
+++ b/ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.uni
@@ -4,14 +4,7 @@
   Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
   (C) Copyright 2017 Hewlett Packard Enterprise Development LP<BR>
 
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions
-  of the BSD License which accompanies this distribution.  The full
-  text of the license may be found at<BR>
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
   Module Name:
 
diff --git a/ShellPkg/ShellPkg.dec b/ShellPkg/ShellPkg.dec
index 57e0a64825..c17e358d15 100644
--- a/ShellPkg/ShellPkg.dec
+++ b/ShellPkg/ShellPkg.dec
@@ -5,13 +5,7 @@
 # Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
 # Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.<BR>
 #
-# This program and the accompanying materials are licensed and made available under
-# the terms and conditions of the BSD License which accompanies this distribution.
-# The full text of the license may be found at
-# http://opensource.org/licenses/bsd-license.php
-#
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+# SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 ##
 
diff --git a/ShellPkg/ShellPkg.dsc b/ShellPkg/ShellPkg.dsc
index 59dd07e0ae..50d9bbb235 100644
--- a/ShellPkg/ShellPkg.dsc
+++ b/ShellPkg/ShellPkg.dsc
@@ -4,13 +4,7 @@
 # Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
 # Copyright (c) 2018, Arm Limited. All rights reserved.<BR>
 #
-#    This program and the accompanying materials
-#    are licensed and made available under the terms and conditions of the BSD License
-#    which accompanies this distribution. The full text of the license may be found at
-#    http://opensource.org/licenses/bsd-license.php
-#
-#    THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#    WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#    SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 ##
author	Michael D Kinney <michael.d.kinney@intel.com>	2019-04-03 16:07:06 -0700
committer	Michael D Kinney <michael.d.kinney@intel.com>	2019-04-09 10:58:25 -0700
commit	56ba37463a5ffa44df1c5741184ba0594fadbeba (patch)
tree	b4c5ad6f281d64e4dbe6137a187d243a05b9e307
parent	616bb7577171dafc123f5a57d0a46d91e64e5d50 (diff)
download	edk2-56ba37463a5ffa44df1c5741184ba0594fadbeba.tar.gz edk2-56ba37463a5ffa44df1c5741184ba0594fadbeba.tar.bz2 edk2-56ba37463a5ffa44df1c5741184ba0594fadbeba.zip