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pacdiff: check cmp's exit code rather than output

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Signed-off-by: Florian Pritz <bluewind@xinu.at>
Signed-off-by: Allan McRae <allan@archlinux.org>
This commit is contained in:
Florian Pritz 2012-12-19 23:21:56 +01:00 • committed by Allan McRae
parent 6a804d55dd
commit 495460d717
1 changed files with 2 additions and 2 deletions
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4
contrib/pacdiff.sh.in
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@ -92,8 +92,8 @@ while IFS= read -u 3 -r -d '' pacfile; do
rm -iv "$pacfile" rm -iv "$pacfile"
continue continue
fi fi
check="$(cmp "$pacfile" "$file")"
if [ -z "${check}" ]; then if cmp -s "$pacfile" "$file"; then
echo " Files are identical, removing..." echo " Files are identical, removing..."
rm -v "$pacfile" rm -v "$pacfile"
else else