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1.1 root 1: .\" Copyright (c) 1980 Regents of the University of California.
2: .\" All rights reserved. The Berkeley software License Agreement
3: .\" specifies the terms and conditions for redistribution.
4: .\"
5: .\" @(#)lock.1 6.3 (Berkeley) 4/26/87
6: .\"
7: .TH LOCK 1 "April 26, 1987"
8: .UC
9: .SH NAME
10: lock \- reserve a terminal
11: .SH SYNOPSIS
12: .B lock
13: [
14: .B -p
15: ] [
16: .B -number
17: ]
18: .br
19: .SH DESCRIPTION
20: \fILock\fP requests a password from the user, reads it again for verification
21: and then it will normally not relinquish the terminal until the password is
22: repeated. There are three other conditions under which it will terminate: it
23: accepts the password for root as an alternative to the one given by the
24: user, it will timeout after some interval of time, and it may be killed by
25: somebody with the appropriate permission. The default time limit is 15 minutes
26: but it may be changed with the \fI-number\fP option where \fInumber\fP is the
27: time limit in minutes. The \fI-p\fP option has \fIlock\fP use the user's
28: standard password instead of requesting another one.
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