[pacman-dev] [PATCH v2 3/5] pacdiff: check cmp's exit code rather than output

Signed-off-by: Florian Pritz <bluewind@xinu.at> --- same patch contrib/pacdiff.sh.in | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/contrib/pacdiff.sh.in b/contrib/pacdiff.sh.in index 05531c6..86dc20e 100644 --- a/contrib/pacdiff.sh.in +++ b/contrib/pacdiff.sh.in @@ -92,8 +92,8 @@ while IFS= read -u 3 -r -d '' pacfile; do rm -iv "$pacfile" continue fi - check="$(cmp "$pacfile" "$file")" - if [ -z "${check}" ]; then + + if cmp -s "$pacfile" "$file"; then echo " Files are identical, removing..." rm -v "$pacfile" else -- 1.8.0.2