Merge "Fix drag and drop" into stable-3.2
diff --git a/resources/com/google/gerrit/pgm/init/gerrit.sh b/resources/com/google/gerrit/pgm/init/gerrit.sh
index 61eb529..7dcd441 100755
--- a/resources/com/google/gerrit/pgm/init/gerrit.sh
+++ b/resources/com/google/gerrit/pgm/init/gerrit.sh
@@ -101,19 +101,19 @@
# not make so much sense.
get_time_unit_sec() {
TIME_LC=`echo $1 | tr '[:upper:]' '[:lower:]'`
- if [[ "$TIME_LC" =~ ^(0|[1-9][0-9]*)$ ]]
+ if echo "$TIME_LC" | grep -qE '^(0|[1-9][0-9]*)$'
then
echo $TIME_LC
- elif [[ "$TIME_LC" =~ ^[1-9][0-9]*\ *(s|sec|second|seconds)$ ]]
+ elif echo "$TIME_LC" | grep -qE '^[1-9][0-9]*\ *(s|sec|second|seconds)$'
then
echo "$TIME_LC" | tr -d -c 0-9
- elif [[ "$TIME_LC" =~ ^[1-9][0-9]*\ *(m|min|minute|minutes)$ ]]
+ elif echo "$TIME_LC" | grep -qE '^[1-9][0-9]*\ *(m|min|minute|minutes)$'
then
expr `echo "$TIME_LC" | tr -d -c 0-9` '*' 60
- elif [[ "$TIME_LC" =~ ^[1-9][0-9]*\ *(h|hr|hour|hours)$ ]]
+ elif echo "$TIME_LC" | grep -qE '^[1-9][0-9]*\ *(h|hr|hour|hours)$'
then
expr `echo "$TIME_LC" | tr -d -c 0-9` '*' 3600
- elif [[ "$TIME_LC" =~ ^[1-9][0-9]*\ *(d|day|days)$ ]]
+ elif echo "$TIME_LC" | grep -qE '^[1-9][0-9]*\ *(d|day|days)$'
then
expr `echo "$TIME_LC" | tr -d -c 0-9` '*' 86400
else
