lock(1) on FreeBSD
The text 381b6da2b1b3, as FreeBSD 4.3-RELEASE shipped it.
reserve a terminal
Flags it lists
-
-n -
-p -
-t
The text 381b6da2b1b3, as FreeBSD 4.3-RELEASE shipped it.
reserve a terminal
-n
-p
-t