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Annotation of 43BSDReno/usr.bin/lock/lock.1, revision 1.1.1.1

1.1       root        1: .\" Copyright (c) 1987, 1990 The Regents of the University of California.
                      2: .\" All rights reserved.
                      3: .\"
                      4: .\" Redistribution and use in source and binary forms are permitted provided
                      5: .\" that: (1) source distributions retain this entire copyright notice and
                      6: .\" comment, and (2) distributions including binaries display the following
                      7: .\" acknowledgement:  ``This product includes software developed by the
                      8: .\" University of California, Berkeley and its contributors'' in the
                      9: .\" documentation or other materials provided with the distribution and in
                     10: .\" all advertising materials mentioning features or use of this software.
                     11: .\" Neither the name of the University nor the names of its contributors may
                     12: .\" be used to endorse or promote products derived from this software without
                     13: .\" specific prior written permission.
                     14: .\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
                     15: .\" WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
                     16: .\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
                     17: .\"
                     18: .\"     @(#)lock.1     6.7 (Berkeley) 7/24/90
                     19: .\"
                     20: .Dd July 24, 1990
                     21: .Dt LOCK 1
                     22: .Sh NAME
                     23: .Nm lock
                     24: .Nd reserve a terminal
                     25: .Sh SYNOPSIS
                     26: .Nm lock
                     27: .Op Fl p
                     28: .Op Fl t Ar timeout
                     29: .Sh DESCRIPTION
                     30: .Nm Lock
                     31: requests a password from the user, reads it again for verification
                     32: and then will normally not relinquish the terminal until the password is
                     33: repeated.
                     34: There are two other conditions under which it will terminate: it
                     35: will timeout after some interval of time and it may be killed by someone
                     36: with the appropriate permission.
                     37: .Po
                     38: Options:
                     39: .Pp
                     40: .Tw Fl
                     41: .Tc Fl t
                     42: .Ws
                     43: .Ar timeout
                     44: .Cx
                     45: The time limit (default 15 minutes) is changed to
                     46: .Ar timeout
                     47: minutes.
                     48: .Tp Fl p
                     49: Causes
                     50: .Nm lock
                     51: to use the user's current password instead of requesting another one.
                     52: .Tp
                     53: .Sh HISTORY
                     54: .Nm Lock
                     55: appeared in 3 BSD.

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