1.\" $OpenBSD: rusers.1,v 1.7 2000/03/23 21:39:54 aaron Exp $ 2.\" 3.\" Copyright (c) 1983, 1990 The Regents of the University of California. 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice, this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 3. All advertising materials mentioning features or use of this software 15.\" must display the following acknowledgement: 16.\" This product includes software developed by the University of 17.\" California, Berkeley and its contributors. 18.\" 4. Neither the name of the University nor the names of its contributors 19.\" may be used to endorse or promote products derived from this software 20.\" without specific prior written permission. 21.\" 22.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 23.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 26.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32.\" SUCH DAMAGE. 33.\" 34.\" from: @(#)rusers.1 6.7 (Berkeley) 4/23/91 35.\" 36.Dd April 23, 1991 37.Dt RUSERS 1 38.Os 39.Sh NAME 40.Nm rusers 41.Nd who is logged in to machines on local network 42.Sh SYNOPSIS 43.Nm rusers 44.Op Fl al 45.Op Ar host ... 46.Sh DESCRIPTION 47The 48.Nm 49command produces output similar to 50.Xr who 1 , 51but for the list of hosts or all machines on the local network. 52For each host responding to the rusers query, 53the hostname with the names of the users currently logged 54on is printed on each line. 55The 56.Nm 57command will wait for 58one minute to catch late responders. 59.Pp 60The options are as follows: 61.Bl -tag -width indent 62.It Fl a 63Print all machines responding even if no one is currently logged in. 64.It Fl l 65Print a long format listing. 66This includes the user name, host name, 67tty that the user is logged in to, the date and time the user 68logged in, the amount of time since the user typed on the keyboard, 69and the remote host they logged in from (if applicable). 70.El 71.Sh DIAGNOSTICS 72.Bl -tag -width indent 73.It rusers: RPC: Program not registered 74The 75.Xr rpc.rusersd 8 76daemon has not been started on the remote host. 77.It rusers: RPC: Timed out 78A communication error occurred. 79Either the network is excessively congested, or the 80.Xr rpc.rusersd 8 81daemon has terminated on the remote host. 82.It rusers: RPC: Port mapper failure - RPC: Timed out 83The remote host is not running the portmapper (see 84.Xr portmap 8 ), 85and cannot accommodate any RPC-based services. 86The host may be down. 87.El 88.Sh SEE ALSO 89.Xr rwho 1 , 90.Xr users 1 , 91.Xr who 1 , 92.Xr portmap 8 , 93.Xr rpc.rusersd 8 94.Sh HISTORY 95The 96.Nm 97command 98appeared in 99.Tn SunOS . 100.Sh BUGS 101The sorting options are not implemented. 102