1994-08-28 15:06:02 +00:00
|
|
|
.\" Copyright (c) 1983, 1990 The Regents of the University of California.
|
|
|
|
|
.\" All rights reserved.
|
|
|
|
|
.\"
|
|
|
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
|
|
|
.\" modification, are permitted provided that the following conditions
|
|
|
|
|
.\" are met:
|
|
|
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
|
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
|
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
|
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
|
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
|
|
|
.\" 3. All advertising materials mentioning features or use of this software
|
|
|
|
|
.\" must display the following acknowledgement:
|
|
|
|
|
.\" This product includes software developed by the University of
|
|
|
|
|
.\" California, Berkeley and its contributors.
|
|
|
|
|
.\" 4. Neither the name of the University nor the names of its contributors
|
|
|
|
|
.\" may be used to endorse or promote products derived from this software
|
|
|
|
|
.\" without specific prior written permission.
|
|
|
|
|
.\"
|
|
|
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
|
|
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
|
|
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
|
|
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
|
|
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
|
|
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
|
|
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
|
|
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
|
|
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
|
|
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
|
|
|
.\" SUCH DAMAGE.
|
|
|
|
|
.\"
|
|
|
|
|
.\" from: @(#)rusers.1 6.7 (Berkeley) 4/23/91
|
1999-08-28 01:08:13 +00:00
|
|
|
.\" $FreeBSD$
|
1994-08-28 15:06:02 +00:00
|
|
|
.\"
|
|
|
|
|
.Dd April 23, 1991
|
|
|
|
|
.Dt RUSERS 1
|
2001-07-10 14:16:33 +00:00
|
|
|
.Os
|
1994-08-28 15:06:02 +00:00
|
|
|
.Sh NAME
|
|
|
|
|
.Nm rusers
|
|
|
|
|
.Nd who is logged in to machines on local network
|
|
|
|
|
.Sh SYNOPSIS
|
2000-11-20 19:21:22 +00:00
|
|
|
.Nm
|
1994-08-28 15:06:02 +00:00
|
|
|
.Op Fl al
|
|
|
|
|
.Op Ar host ...
|
|
|
|
|
.Sh DESCRIPTION
|
|
|
|
|
The
|
1997-08-08 12:12:54 +00:00
|
|
|
.Nm
|
1994-08-28 15:06:02 +00:00
|
|
|
command produces output similar to
|
2000-03-26 14:52:02 +00:00
|
|
|
.Xr who 1 ,
|
|
|
|
|
but for the list of
|
|
|
|
|
.Ar host Ns s
|
|
|
|
|
or all machines on the local
|
2000-03-01 12:20:22 +00:00
|
|
|
network.
|
2000-03-26 14:52:02 +00:00
|
|
|
For each
|
|
|
|
|
.Ar host
|
2000-03-27 20:36:55 +00:00
|
|
|
responding to the
|
|
|
|
|
.Nm
|
|
|
|
|
query,
|
1994-08-28 15:06:02 +00:00
|
|
|
the hostname with the names of the users currently logged
|
2000-03-01 12:20:22 +00:00
|
|
|
on is printed on each line.
|
2000-03-27 20:36:55 +00:00
|
|
|
The
|
|
|
|
|
.Nm
|
|
|
|
|
command will wait for
|
1994-08-28 15:06:02 +00:00
|
|
|
one minute to catch late responders.
|
|
|
|
|
.Pp
|
|
|
|
|
The following options are available:
|
|
|
|
|
.Bl -tag -width indent
|
|
|
|
|
.It Fl a
|
|
|
|
|
Print all machines responding even if no one is currently logged in.
|
|
|
|
|
.It Fl l
|
2000-03-01 12:20:22 +00:00
|
|
|
Print a long format listing.
|
|
|
|
|
This includes the user name, host name,
|
1994-08-28 15:06:02 +00:00
|
|
|
tty that the user is logged in to, the date and time the user
|
|
|
|
|
logged in, the amount of time since the user typed on the keyboard,
|
|
|
|
|
and the remote host they logged in from (if applicable).
|
|
|
|
|
.El
|
|
|
|
|
.Sh DIAGNOSTICS
|
2001-04-13 19:59:47 +00:00
|
|
|
.Bl -diag
|
|
|
|
|
.It rusers: RPC: Program not registered
|
1994-08-28 15:06:02 +00:00
|
|
|
The
|
|
|
|
|
.Xr rpc.rusersd 8
|
|
|
|
|
daemon has not been started on the remote host.
|
2001-04-13 19:59:47 +00:00
|
|
|
.It rusers: RPC: Timed out
|
1994-08-28 15:06:02 +00:00
|
|
|
A communication error occurred. Either the network is
|
|
|
|
|
excessively congested, or the
|
|
|
|
|
.Xr rpc.rusersd 8
|
|
|
|
|
daemon has terminated on the remote host.
|
2001-04-13 19:59:47 +00:00
|
|
|
.It rusers: "RPC: Port mapper failure - RPC: Timed out"
|
1994-08-28 15:06:02 +00:00
|
|
|
The remote host is not running the portmapper (see
|
2001-06-07 16:59:19 +00:00
|
|
|
.Xr rpcbind 8 ) ,
|
1996-01-30 13:52:50 +00:00
|
|
|
and cannot accommodate any RPC-based services. The host may be down.
|
1994-08-28 15:06:02 +00:00
|
|
|
.El
|
|
|
|
|
.Sh SEE ALSO
|
1997-08-08 12:12:54 +00:00
|
|
|
.Xr rwho 1 ,
|
|
|
|
|
.Xr users 1 ,
|
1994-08-28 15:06:02 +00:00
|
|
|
.Xr who 1 ,
|
2001-07-05 06:40:06 +00:00
|
|
|
.Xr rpc.rusersd 8 ,
|
|
|
|
|
.Xr rpcbind 8
|
1994-08-28 15:06:02 +00:00
|
|
|
.Sh HISTORY
|
|
|
|
|
The
|
1997-08-08 12:12:54 +00:00
|
|
|
.Nm
|
1994-08-28 15:06:02 +00:00
|
|
|
command
|
|
|
|
|
appeared in
|
|
|
|
|
.Em Sun-OS .
|
|
|
|
|
.Sh BUGS
|
|
|
|
|
The sorting options are not implemented.
|
