shutdown(8) on OpenBSD
The text 915b15b313ed, as OpenBSD 8.0-current (2026-11-01), OpenBSD 8.0, OpenBSD 7.9, OpenBSD 7.8, OpenBSD 7.7, OpenBSD 7.6, OpenBSD 7.5, OpenBSD 7.4 shipped it. The page shows this text now.
close down the system at a given time
Flags it lists
-
- -
-d -
-f -
-h -
-k -
-n -
-p -
-r