Cron to systemd Timer
Turn a cron expression into systemd .timer and .service units with OnCalendar, Persistent and RandomizedDelaySec, preview the next runs, or convert OnCalendar back to cron.
minute · hour · day of month · month · day of week, or @daily, @reboot…
Seconds or a span like 5min. 0 disables it.
backup.timer
backup.service
Install
systemd-analyze calendar
OnCalendar to cron
Like Mon..Fri *-*-* 09:30:00, *:0/15 or weekly.
Cron