lock(1) on OpenBSD
The text 04d6a2d38621, as OpenBSD 2.8, OpenBSD 2.7 shipped it.
reserve a terminal
Flags it lists
-
-n -
-p -
-t
The text 04d6a2d38621, as OpenBSD 2.8, OpenBSD 2.7 shipped it.
reserve a terminal
-n
-p
-t