dotfiles/doc/cron.md

Cron

crontab -e

0 0 1 1 * script.sh - Every year in 1 January 00:00:00
*/1 * * * * script.sh - Every minute
0 */3 * * 2,5 script.sh - One time per 3 hours in Tue and Fri
0 0,12 1 */2 * script.sh - At minute 0 past hour 0 and 12 on day-of-month 1 in every 2nd month