A CRON job consists of six fields:
minute hour day of month month day of week command
The asterisk '*' serves as a placeholder for all permitted characters.
Here are some examples of performing regular restarts with the use of CRON:
Every day at 13:30h:
30 13 * * * restart
Every day 30 minutes past each hour:
30 * * * * restart
Every 30 minutes every day:
*/30 * * * * restart
Every Saturday at 20:15h:
15 20 * * 6 restart
Note: Sundays is selected either with '0' or '7'.
At 00:00h on the first day of the month
0 0 1 * * restart
