;;
"sync")
(
- sudo /etc/init.d/ntpd stop
+ test -e /etc/init.d/ntpd && sudo /etc/init.d/ntpd stop
sudo ntpdate pool.ntp.org
) |
zenity --progress \
--title="Syncing..." \
--text="Syncing with time server...\nPlease wait a while..." \
--pulsate
- sudo /etc/init.d/ntpd start
+ test -e /etc/init.d/ntpd && sudo /etc/init.d/ntpd start
;;
esac
done