anacron

Cron for machines not always on

low risk

interactive breakdown — edit the command and press Explain
$ 
What it does

Ensures daily/weekly jobs run after downtime.

Examples
anacron -TTest the config · explain & risk-check →
Related
cron
Open the full explainer →More in System & Processes

Reference text is hand-written and may be incomplete — check man anacron for your version. Test destructive commands on a non-production system first.