diff options
| -rw-r--r-- | cron-sh/functions.sh | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/cron-sh/functions.sh b/cron-sh/functions.sh index af08ad4..a099d83 100644 --- a/cron-sh/functions.sh +++ b/cron-sh/functions.sh @@ -82,7 +82,11 @@ Filter() { exc=${except//\//\\\/} EXCEPTIONS="$EXCEPTIONS -e /${exc}/d" done - FILTER="sed $EXCEPTIONS" + if [ ! -n "$EXCEPTIONS" ]; then + FILTER="cat" + else + FILTER="sed $EXCEPTIONS" + fi fi $FILTER < $FILE > ${FILE}.tmp mv -f ${FILE}.tmp $FILE |