systemd-ac-power - Man Page
Report whether we are connected to an external power source
Synopsis
systemd-ac-power [Options...]
Description
systemd-ac-power may be used to check whether the system is running on AC power or not. By default it will simply return success (if we can detect that we are running on AC power) or failure, with no output. This can be useful for example to debug ConditionACPower= (see systemd.unit(5)).
Options
The following options are understood:
- -v, ā--verbose
Show result as text instead of just returning success or failure.
- -h, ā--help
Print a short help text and exit.
- --version
Print a short version string and exit.
Exit Status
On success (running on AC power), 0 is returned, a non-zero failure code otherwise.
See Also
Referenced By
systemd.directives(7), systemd.index(7).
systemd 253