1*9490d37cSjmc.\" $OpenBSD: rwall.1,v 1.8 2007/05/31 19:20:15 jmc Exp $ 2ad32b772Saaron.\" 3df930be7Sderaadt.\" Copyright (c) 1983, 1990 The Regents of the University of California. 4df930be7Sderaadt.\" All rights reserved. 5df930be7Sderaadt.\" 6df930be7Sderaadt.\" Redistribution and use in source and binary forms, with or without 7df930be7Sderaadt.\" modification, are permitted provided that the following conditions 8df930be7Sderaadt.\" are met: 9df930be7Sderaadt.\" 1. Redistributions of source code must retain the above copyright 10df930be7Sderaadt.\" notice, this list of conditions and the following disclaimer. 11df930be7Sderaadt.\" 2. Redistributions in binary form must reproduce the above copyright 12df930be7Sderaadt.\" notice, this list of conditions and the following disclaimer in the 13df930be7Sderaadt.\" documentation and/or other materials provided with the distribution. 14f75387cbSmillert.\" 3. Neither the name of the University nor the names of its contributors 15df930be7Sderaadt.\" may be used to endorse or promote products derived from this software 16df930be7Sderaadt.\" without specific prior written permission. 17df930be7Sderaadt.\" 18df930be7Sderaadt.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 19df930be7Sderaadt.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20df930be7Sderaadt.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21df930be7Sderaadt.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 22df930be7Sderaadt.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23df930be7Sderaadt.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24df930be7Sderaadt.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25df930be7Sderaadt.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26df930be7Sderaadt.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27df930be7Sderaadt.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28df930be7Sderaadt.\" SUCH DAMAGE. 29df930be7Sderaadt.\" 30df930be7Sderaadt.\" from: @(#)rwall.1 6.7 (Berkeley) 4/23/91 31df930be7Sderaadt.\" 32*9490d37cSjmc.Dd $Mdocdate: May 31 2007 $ 33df930be7Sderaadt.Dt RWALL 1 342e0eb34fSaaron.Os 35df930be7Sderaadt.Sh NAME 36df930be7Sderaadt.Nm rwall 37df930be7Sderaadt.Nd send a message to users logged on a host 38df930be7Sderaadt.Sh SYNOPSIS 39df930be7Sderaadt.Nm rwall 40df930be7Sderaadt.Ar host 41df930be7Sderaadt.Op Ar file 42df930be7Sderaadt.Sh DESCRIPTION 43df930be7SderaadtThe 44ad32b772Saaron.Nm 454aac73a4Saaroncommand sends a message to the users logged into the specified host. 464aac73a4SaaronThe message to be sent can be typed in and terminated with EOF or it can 47df930be7Sderaadtbe in a 48df930be7Sderaadt.Ar file . 49df930be7Sderaadt.Sh DIAGNOSTICS 50df930be7Sderaadt.Bl -tag -width indent 51df930be7Sderaadt.It rwall: RPC: Program not registered 52df930be7SderaadtThe 53df930be7Sderaadt.Xr rpc.rwalld 8 54df930be7Sderaadtdaemon has not been started on the remote host. 55df930be7Sderaadt.It rwall: RPC: Timed out 56ad32b772SaaronA communication error occurred. 57ad32b772SaaronEither the network is excessively congested, or the 58df930be7Sderaadt.Xr rpc.rwalld 8 59df930be7Sderaadtdaemon has terminated on the remote host. 60df930be7Sderaadt.It rwall: RPC: Port mapper failure - RPC: Timed out 61df930be7SderaadtThe remote host is not running the portmapper (see 62df930be7Sderaadt.Xr portmap 8 ) , 63ad32b772Saaronand cannot accommodate any RPC-based services. 64ad32b772SaaronThe host may be down. 65df930be7Sderaadt.El 66df930be7Sderaadt.Sh SEE ALSO 67df930be7Sderaadt.Xr wall 1 , 68df930be7Sderaadt.Xr portmap 8 , 69df930be7Sderaadt.Xr rpc.rwalld 8 70df930be7Sderaadt.Sh HISTORY 71df930be7SderaadtThe 72ad32b772Saaron.Nm 73df930be7Sderaadtcommand 74df930be7Sderaadtappeared in 75df930be7Sderaadt.Tn SunOS . 76