eam · April 6, 2016 19:16
diff --git a/centos6 ntpdate init script.sh b/centos6 ntpdate init script.sh
        [ -z "$RETRIES" ] && RETRIES=2
        retry=0
        while true; do
                /usr/sbin/ntpdate $OPTIONS $tickers &> /dev/null
                RETVAL=$?
                [ $RETVAL -eq 0 ] || [ $retry -ge "$RETRIES" ] && break
                sleep $[10 * (1 << $retry)]
                retry=$[$retry + 1]
        done
	[ -z "$RETRIES" ] && RETRIES=2
	retry=0
	while true; do
	/usr/sbin/ntpdate $OPTIONS $tickers &> /dev/null
	RETVAL=$?
	[ $RETVAL -eq 0 ] \|\| [ $retry -ge "$RETRIES" ] && break
	sleep $[10 * (1 << $retry)]
	retry=$[$retry + 1]
	done