1.\" Copyright (c) 1987, 1990, 1993
2.\" The Regents of the University of California. All rights reserved.
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\" notice, this list of conditions and the following disclaimer.
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25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30.\" SUCH DAMAGE.
31.\"
32.\" @(#)lock.1 8.1 (Berkeley) 6/6/93
33.\" $FreeBSD: head/usr.bin/lock/lock.1 79755 2001-07-15 08:06:20Z dd $
34.\"
35.Dd June 6, 1993
36.Dt LOCK 1
37.Os
38.Sh NAME
39.Nm lock
40.Nd reserve a terminal
41.Sh SYNOPSIS
42.Nm
43.Op Fl n
44.Op Fl p
45.Op Fl t Ar timeout
46.Sh DESCRIPTION
47.Nm Lock
48requests a password from the user, reads it again for verification
49and then will normally not relinquish the terminal until the password is
50repeated.
51There are two other conditions under which it will terminate: it
52will timeout after some interval of time and it may be killed by someone
53with the appropriate permission.
54.Pp
55Options:
56.Pp
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2.\" The Regents of the University of California. All rights reserved.
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\" notice, this list of conditions and the following disclaimer.
--- 16 unchanged lines hidden (view full) ---
25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30.\" SUCH DAMAGE.
31.\"
32.\" @(#)lock.1 8.1 (Berkeley) 6/6/93
33.\" $FreeBSD: head/usr.bin/lock/lock.1 79755 2001-07-15 08:06:20Z dd $
34.\"
35.Dd June 6, 1993
36.Dt LOCK 1
37.Os
38.Sh NAME
39.Nm lock
40.Nd reserve a terminal
41.Sh SYNOPSIS
42.Nm
43.Op Fl n
44.Op Fl p
45.Op Fl t Ar timeout
46.Sh DESCRIPTION
47.Nm Lock
48requests a password from the user, reads it again for verification
49and then will normally not relinquish the terminal until the password is
50repeated.
51There are two other conditions under which it will terminate: it
52will timeout after some interval of time and it may be killed by someone
53with the appropriate permission.
54.Pp
55Options:
56.Pp
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