if [ -f /etc/tux/config/ntp ]
then
	ntpserver=`cat /etc/tux/config/ntp`
	ntpdate -v $ntpserver 

	if crontab -l root | grep ntpdate > /dev/null
	then
		echo "Already in crontab"
	else	
		echo "Adding to crontab"	
		if [ -f /etc/tux/config/crontab ]
		then
			echo "30 * * * * /usr/sbin/ntpdate $ntpserver" >> /etc/tux/config/crontab
			crontab /etc/tux/config/crontab
		fi		

		if ps | grep crond > /dev/null
		then
			killall crond
		fi

		/usr/sbin/crond	
	fi
else
	echo "No ntp server found in /etc/tux/config/ntp"
fi
