diff options
| author | Tiezhu Yang <yangtiezhu@loongson.cn> | 2022-11-18 17:50:01 +0800 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2022-11-18 23:55:02 +0100 |
| commit | ee748cd95e3adf4acdb05194b2ea68e4073e09b6 (patch) | |
| tree | 51ad9c2236c9d769b06450ea545298606f80a271 /samples | |
| parent | d1e91173cd29ba13c5953d1820a7543140feec93 (diff) | |
| download | lwn-ee748cd95e3adf4acdb05194b2ea68e4073e09b6.tar.gz lwn-ee748cd95e3adf4acdb05194b2ea68e4073e09b6.zip | |
bpf, samples: Use "grep -E" instead of "egrep"
The latest version of grep (3.8+) 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.
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Link: https://lore.kernel.org/bpf/1668765001-12477-1-git-send-email-yangtiezhu@loongson.cn
Diffstat (limited to 'samples')
| -rwxr-xr-x | samples/bpf/test_cgrp2_tc.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/samples/bpf/test_cgrp2_tc.sh b/samples/bpf/test_cgrp2_tc.sh index 12faf5847e22..395573be6ae8 100755 --- a/samples/bpf/test_cgrp2_tc.sh +++ b/samples/bpf/test_cgrp2_tc.sh @@ -115,7 +115,7 @@ do_exit() { if [ "$DEBUG" == "yes" ] && [ "$MODE" != 'cleanuponly' ] then echo "------ DEBUG ------" - echo "mount: "; mount | egrep '(cgroup2|bpf)'; echo + echo "mount: "; mount | grep -E '(cgroup2|bpf)'; echo echo "$CGRP2_TC_LEAF: "; ls -l $CGRP2_TC_LEAF; echo if [ -d "$BPF_FS_TC_SHARE" ] then |