poweroff(8) on FreeBSD
The text b2154a101160, as FreeBSD 14.3-RELEASE, FreeBSD 14.2-RELEASE, FreeBSD 14.1-RELEASE, FreeBSD 14.0-RELEASE, FreeBSD 13.5-RELEASE, FreeBSD 13.4-RELEASE, FreeBSD 13.3-RELEASE shipped it.
close down the system at a given time
Flags it lists
-
- -
-c -
-h -
-k -
-n -
-o -
-p -
-r