From 05967faf0e3df6aad07f0b05e138e86f82363deb Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Wed, 14 Sep 2022 00:10:45 -0500 Subject: [PATCH] Fix BRE typos in check-safety.sh * manual/check-safety.sh: Fix BRE portability typos. POSIX says \] produces undefined results. --- manual/check-safety.sh | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/manual/check-safety.sh b/manual/check-safety.sh index 21ddb3beb7..25f9fb5b11 100644 --- a/manual/check-safety.sh +++ b/manual/check-safety.sh @@ -109,15 +109,15 @@ success=false # optional comment about exclusions is between []s at the end of the # line. grep -n '^@c \+[^@ ]\+\( dup\)\?'\ -'\( @\(mt\|a[sc]\)[^ ]*\)*\( \[.*\]\)\?$' "$@" | +'\( @\(mt\|a[sc]\)[^ ]*\)*\( \[.*]\)\?$' "$@" | grep -v ':@c *[^@{}]*\( @mt[^ {}]*\)*'\ -'\( @as[^ {}]*\)*\( @ac[^ {}]*\)*\( \[.*\]\)\?$' && +'\( @as[^ {}]*\)*\( @ac[^ {}]*\)*\( \[.*]\)\?$' && success=false # Check that comments containing safety remarks do not contain # duplicate remarks. grep -n '^@c \+[^@ ]\+\( dup\)\?'\ -'\( @\(mt\|a[sc]\)[^ ]*\)*\( \[.*\]\)\?$' "$@" | +'\( @\(mt\|a[sc]\)[^ ]*\)*\( \[.*]\)\?$' "$@" | grep '[^:]\(@\(mt\|a[sc]\)[^ ]*\) \(.*[^:]\)\?\1\($\| \)' && success=false