diff options
| author | Andrew Donnellan <ajd@linux.ibm.com> | 2025-12-10 13:43:04 +1100 |
|---|---|---|
| committer | Aleksandr Nogikh <nogikh@google.com> | 2025-12-10 05:39:31 +0000 |
| commit | 5b5f646079e8abe6d9b1f550aaf0e837b2f5ea13 (patch) | |
| tree | 0fc36fe75b4fc936f26624daab539bc60c5f4812 /tools/check-shebang.sh | |
| parent | 6309de2073070b3516f0e786221f116238423d31 (diff) | |
all: replace egrep with grep -E
The egrep command has been deprecated in GNU Grep since 2007, and nowadays
using egrep rather than grep -E will print a warning to the user, which is
very annoying.
Replace all usages of egrep with grep -E.
Signed-off-by: Andrew Donnellan <ajd@linux.ibm.com>
Diffstat (limited to 'tools/check-shebang.sh')
| -rwxr-xr-x | tools/check-shebang.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/check-shebang.sh b/tools/check-shebang.sh index 368e03b64..9c211eb7b 100755 --- a/tools/check-shebang.sh +++ b/tools/check-shebang.sh @@ -4,9 +4,9 @@ FAILED="" FILES=0 -for F in $(find . -perm -u=x -type f | egrep -v "/gen/|/.git"); do +for F in $(find . -perm -u=x -type f | grep -E -v "/gen/|/.git"); do ((FILES+=1)) - if head -n 1 "$F" | egrep -q '^#!/' && head -n 1 "$F" | egrep -v -q -e '^#!/bin/sh$' -e '^#!/usr/bin/env '; then + if head -n 1 "$F" | grep -E -q '^#!/' && head -n 1 "$F" | grep -E -v -q -e '^#!/bin/sh$' -e '^#!/usr/bin/env '; then echo "$F: Non-portable shebang line. Please use /usr/bin/env to locate the interpreter." FAILED=1 fi |