đģ 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 -e
user only
sudo crontab -e
global
* * * * *
min hour(24hr) day (month) month day (week)
Example: 02 12 * * *
Simple: minute hour (24hr)
/var/spool/cron