poweroff(8) on Linux
The text 006efe846ca6, as Debian 13 (Trixie) shipped it.
Power off, reboot, or halt the machine
Flags it lists
-
--force -
--halt -
--help -
--no-sync -
--no-wall -
--no-wtmp -
--poweroff -
--reboot -
--wtmp-only -
-d -
-f -
-n -
-p -
-w