jail(8) on FreeBSD
The text 8e5b8946da08, as FreeBSD 8.1-RELEASE shipped it.
create or modify a system jail
Flags it lists
-
-J -
-U -
-c -
-cm -
-d -
-h -
-i -
-l -
-m -
-n -
-r -
-s -
-u