shutdown(8) on FreeBSD
The text b783a9aa68e7, as FreeBSD 5.2.1-RELEASE, FreeBSD 5.2-RELEASE, FreeBSD 5.1-RELEASE shipped it.
close down the system at a given time
Flags it lists
-
- -
-h -
-k -
-n -
-o -
-p -
-r