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32 .\" @(#)lock.1 8.1 (Berkeley) 6/6/93
33 .\" $FreeBSD: src/usr.bin/lock/lock.1,v 1.4.2.4 2002/09/15 22:32:56 dd Exp $
34 .\" $DragonFly: src/usr.bin/lock/lock.1,v 1.3 2008/05/02 02:05:07 swildner Exp $
41 .Nd reserve a terminal
49 utility requests a password from the user, reads it again for verification
50 and then will normally not relinquish the terminal until the password is
52 There are two other conditions under which it will terminate: it
53 will timeout after some interval of time and it may be killed by someone
54 with the appropriate permission.
59 Don't use a timeout value. Terminal will be locked forever.
61 A password is not requested, instead the user's current login password
64 The time limit (default 15 minutes) is changed to
68 Disable switching virtual terminals while this terminal is locked.
69 This option is implemented in a way similar to the
73 and is only available if the terminal in question is a