85 lines
2.9 KiB
Groff
85 lines
2.9 KiB
Groff
.\" $NetBSD: lastlogin.8,v 1.7 2003/08/28 18:55:16 wiz Exp $
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.\"
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.\" Copyright (c) 1996 John M. Vinopal
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. All advertising materials mentioning features or use of this software
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.\" must display the following acknowledgement:
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.\" This product includes software developed for the NetBSD Project
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.\" by John M. Vinopal.
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.\" 4. The name of the author may not be used to endorse or promote products
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.\" derived from this software without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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.\" BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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.\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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.\" AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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.\" OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.Dd August 28, 2003
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.Dt LASTLOGIN 8
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.Os
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.Sh NAME
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.Nm lastlogin
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.Nd indicate last login time of users
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.Sh SYNOPSIS
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.Nm
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.Op Fl rt
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.Op user ...
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.Sh DESCRIPTION
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.Nm
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will list the last login session of specified
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.Ar users ,
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or for all users by default. Each line of output contains
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the user name, the tty from which the session was conducted, any
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hostname, and the start time for the session.
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.Pp
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If multiple
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.Ar users
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are given, the session information for each user is printed in
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the order given on the command line. Otherwise, information
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for all users is printed, sorted by uid.
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.Pp
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.Nm
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differs from
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.Xr last 1
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in that it only prints information regarding the very last login session.
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The last login database is never turned over or deleted in standard usage.
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.Pp
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The following options are available:
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.P.
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.Bl -tag -width indent
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.It Fl r
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Reverse the order of the sort.
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.It Fl t
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Sort by last login time (most recent first.)
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.El
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.Sh FILES
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.Bl -tag -width /var/log/lastlog -compact
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.It Pa /var/log/lastlog
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last login database
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.El
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.Sh SEE ALSO
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.Xr last 1 ,
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.Xr lastlog 5 ,
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.Xr ac 8
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.Sh AUTHORS
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John M. Vinopal wrote this program in January 1996 and contributed it
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to the
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.Nx
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project.
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