unquote arith var

This commit is contained in:
Vincent Riquer 2010-08-31 14:53:02 +02:00
parent 1dadcf3b9f
commit 2834d0563d

View File

@ -101,7 +101,7 @@ do
fi fi
# step 2: shift the middle snapshots(s) back by one, if they exist # step 2: shift the middle snapshots(s) back by one, if they exist
for backup_number in $(seq $(("${MAX_ROTATE}"-1)) -1 1) for backup_number in $(seq $((${MAX_ROTATE}-1)) -1 1)
do do
if [ -d "$SNAPSHOT_RW/$NAME/daily.${backup_number}" ] if [ -d "$SNAPSHOT_RW/$NAME/daily.${backup_number}" ]
then then