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authorTiezhu Yang <yangtiezhu@loongson.cn>2022-11-19 10:55:04 +0800
committerPaolo Abeni <pabeni@redhat.com>2022-11-22 13:23:48 +0100
commit6dcd6d0152200794a26b52ff762a110268551ba6 (patch)
tree490983d55a4e14fd7fe3ed1c5078a6a87b7c8ee9 /samples
parent674b3e164238a31f236ac63f82d5d160f7d4c201 (diff)
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samples: pktgen: Use "grep -E" instead of "egrep"
The latest version of grep claims the egrep is now obsolete so the build now contains warnings that look like: egrep: warning: egrep is obsolescent; using grep -E fix this up by moving the related file to use "grep -E" instead. sed -i "s/egrep/grep -E/g" `grep egrep -rwl samples/pktgen` Here are the steps to install the latest grep: wget http://ftp.gnu.org/gnu/grep/grep-3.8.tar.gz tar xf grep-3.8.tar.gz cd grep-3.8 && ./configure && make sudo make install export PATH=/usr/local/bin:$PATH Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Link: https://lore.kernel.org/r/1668826504-32162-1-git-send-email-yangtiezhu@loongson.cn Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'samples')
-rw-r--r--samples/pktgen/functions.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/samples/pktgen/functions.sh b/samples/pktgen/functions.sh
index 933194257a24..dd4e53ae9b73 100644
--- a/samples/pktgen/functions.sh
+++ b/samples/pktgen/functions.sh
@@ -191,7 +191,7 @@ function extend_addr6()
fi
# if shrink '::' occurs multiple, it's malformed.
- shrink=( $(egrep -o "$sep{2,}" <<< $addr) )
+ shrink=( $(grep -E -o "$sep{2,}" <<< $addr) )
if [[ ${#shrink[@]} -ne 0 ]]; then
if [[ ${#shrink[@]} -gt 1 || ( ${shrink[0]} != $sep2 ) ]]; then
err 5 "Invalid IP6 address: $1"