[ "$CP_SCRIPT_DEBUG" ] && set -vx
local s sedcmd grepret ret i
if [ -z "$3" ]; then
- echo "Usage: cp_check_and_sed <regexp> <sed> <file> [file ...]" 2>&1
return 1
fi
s="$1"
fi
[ -h "$i" ] && i=$(readlink -f "$i")
sed "$sedcmd" "$i" > "$i.dpkg-tmp"
- if [ ! "$?" = "0" ]; then
+ if [ $? -ne 0 ]; then
rm "$i.dpkg-tmp"
echo "cp_check_and_sed: Problem with sed" 1>&2
return 5