====== restart Apache at midnight daily ======



log in as root



	crontab -e       # uses vi



At the end of the file just add in your cron job, using the following format:



	min hr day month weekday COMMAND



To restart everyday at midnight:



	0 0 * * * /sbin/service/ httpd graceful

Back up the wiki at 4:00 AM on Sunday morning

	0 4 * * Sun /var/www/html/aw/backup.sh