Cron

Minute Hour Day Month Weekend Command # Format
  • Minute 0-59
  • Hour 0-24
  • Day 1-31
  • Month 1-12
  • Weekday 0=Sunday 6=Saturday
* * * * * command

Examples

0 * * * * ## Every hour
*/15 * * * * ## Every 15 minutes
0 */2 * * * ## Every 2 hours
0 18 * * 1 ## Every Monday at 6PM
0 0 * * 0 ## Every Subday at midnight
@reboot ## Every Reboot

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