Need help with a scheduled reboot cron job via Webmin
I am quite new with Linux. I have recently built a home Ubuntu server (14.04). I am wanting to schedule a daily reboot of the server at a specific time. I have Webmin installed so assuming it should be a bit easier to do this task via Webmin. My understanding is to do this via Webmin, I would create a new scheduled cron job, however I am having some difficulty determining what I enter for the cron job. I assume that I would execute the cron job as the a user with root privileges. In the Command box, would I simply enter
or would it be
0 */3 * * * /sbin/reboot
Also, do I need to enter anything in the Input to command box?
Thanks for any help on this