81 lines
2.6 KiB
Groff
81 lines
2.6 KiB
Groff
.\" Copyright (c) 1983, 1990, 1993
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.\" The Regents of the University of California. 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. Neither the name of the University nor the names of its contributors
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.\" may be used to endorse or promote products derived from this software
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.\" without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, 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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.\" @(#)rwho.1 8.1 (Berkeley) 6/6/93
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.\" $FreeBSD$
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.\"
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.Dd August 8, 2017
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.Dt RWHO 1
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.Os
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.Sh NAME
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.Nm rwho
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.Nd who is logged in on local machines
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.Sh SYNOPSIS
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.Nm
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.Op Fl a
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.Sh DESCRIPTION
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The
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.Nm
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command produces output similar to
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.Xr who 1 ,
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but for all machines on the local network.
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If no report has been
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received from a machine for 11 minutes then
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.Nm
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assumes the machine is down, and does not report users last known
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to be logged into that machine.
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.Pp
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If a user has not typed to the system for a minute or more, then
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.Nm
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reports this idle time.
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.Pp
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The following option is available:
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.Bl -tag -width indent
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.It Fl a
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Include all users.
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By default, if a user has not typed to the system for
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an hour or more, then the user will be omitted from the output.
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.El
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.Sh FILES
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.Bl -tag -width /var/rwho/whod.* -compact
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.It Pa /var/rwho/whod.*
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information about other machines
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.El
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.Sh SEE ALSO
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.Xr ruptime 1 ,
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.Xr who 1 ,
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.Xr rwhod 8
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.Sh HISTORY
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The
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.Nm
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command
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appeared in
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.Bx 4.3 .
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.Sh BUGS
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This is unwieldy when the number of machines
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on the local net is large.
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