💻 Cron table

• crontab -e

  user only

• sudo crontab -e

  global

*   *          *           *     *
min hour(24hr) day (month) month day (week)

• Example: 02 12 * * * == run once at 10:05PM everyday

• Simple: minute hour (24hr)

• /var/spool/cron

• Crontab Guru: The quick and simple editor for cron schedule expressions

• Red Hat: How to schedule jobs using the Linux 'cron'