Annotation of src/usr.bin/rwall/rwall.1, Revision 1.7
1.7 ! millert 1: .\" $OpenBSD: rwall.1,v 1.6 2000/04/15 02:15:12 aaron Exp $
1.4 aaron 2: .\"
1.1 deraadt 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.
1.7 ! millert 14: .\" 3. Neither the name of the University nor the names of its contributors
1.1 deraadt 15: .\" may be used to endorse or promote products derived from this software
16: .\" without specific prior written permission.
17: .\"
18: .\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
19: .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20: .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21: .\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
22: .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23: .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24: .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25: .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26: .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27: .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28: .\" SUCH DAMAGE.
29: .\"
30: .\" from: @(#)rwall.1 6.7 (Berkeley) 4/23/91
31: .\"
32: .Dd April 23, 1991
33: .Dt RWALL 1
1.3 aaron 34: .Os
1.1 deraadt 35: .Sh NAME
36: .Nm rwall
37: .Nd send a message to users logged on a host
38: .Sh SYNOPSIS
39: .Nm rwall
40: .Ar host
41: .Op Ar file
42: .Sh DESCRIPTION
43: The
1.4 aaron 44: .Nm
1.5 aaron 45: command sends a message to the users logged into the specified host.
46: The message to be sent can be typed in and terminated with EOF or it can
1.1 deraadt 47: be in a
48: .Ar file .
49: .Sh DIAGNOSTICS
50: .Bl -tag -width indent
51: .It rwall: RPC: Program not registered
52: The
53: .Xr rpc.rwalld 8
54: daemon has not been started on the remote host.
55: .It rwall: RPC: Timed out
1.4 aaron 56: A communication error occurred.
57: Either the network is excessively congested, or the
1.1 deraadt 58: .Xr rpc.rwalld 8
59: daemon has terminated on the remote host.
60: .It rwall: RPC: Port mapper failure - RPC: Timed out
61: The remote host is not running the portmapper (see
1.6 aaron 62: .Xr portmap 8 ) ,
1.4 aaron 63: and cannot accommodate any RPC-based services.
64: The host may be down.
1.1 deraadt 65: .El
66: .Sh SEE ALSO
67: .Xr wall 1 ,
68: .Xr portmap 8 ,
69: .Xr rpc.rwalld 8
70: .Sh HISTORY
71: The
1.4 aaron 72: .Nm
1.1 deraadt 73: command
74: appeared in
75: .Tn SunOS .