Systemd/timers: Difference between revisions
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imported>Onny Further usage info |
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Timers are systemd unit files whose name ends in .timer that control .service files or events. Timers can be used as an alternative to cron. Timers have built-in support for calendar time events, monotonic time events, and can be run asynchronously. | Timers are systemd unit files whose name ends in .timer that control .service files or events. Timers can be used as an alternative to cron. Timers have built-in support for calendar time events, monotonic time events, and can be run asynchronously. | ||
== | == Configuration == | ||
Following timer runs a systemd unit every 5 minutes which invokes a bash script | Following example timer runs a systemd unit every 5 minutes which invokes a bash script | ||
<syntaxHighlight lang="nix"> | <syntaxHighlight lang="nix"> | ||
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}; | }; | ||
</syntaxHighlight> | </syntaxHighlight> | ||
== Usage == | |||
List active timers and their current state | |||
<syntaxhighlight lang="bash"> | |||
systemctl list-timers | |||
</syntaxhighlight> | |||
Manually run service once for testing purpose | |||
<syntaxhighlight lang="bash"> | |||
systemctl start hello-world | |||
</syntaxhighlight> | |||