1935a0024SGeoff Rehmet.\" -*- nroff -*- 2935a0024SGeoff Rehmet.\" 3935a0024SGeoff Rehmet.\" Copyright (c) 1985, 1991 The Regents of the University of California. 4935a0024SGeoff Rehmet.\" All rights reserved. 5935a0024SGeoff Rehmet.\" 6935a0024SGeoff Rehmet.\" Redistribution and use in source and binary forms, with or without 7935a0024SGeoff Rehmet.\" modification, are permitted provided that the following conditions 8935a0024SGeoff Rehmet.\" are met: 9935a0024SGeoff Rehmet.\" 1. Redistributions of source code must retain the above copyright 10935a0024SGeoff Rehmet.\" notice, this list of conditions and the following disclaimer. 11935a0024SGeoff Rehmet.\" 2. Redistributions in binary form must reproduce the above copyright 12935a0024SGeoff Rehmet.\" notice, this list of conditions and the following disclaimer in the 13935a0024SGeoff Rehmet.\" documentation and/or other materials provided with the distribution. 14*5efaea4cSChristian Brueffer.\" 3. Neither the name of the University nor the names of its contributors 15935a0024SGeoff Rehmet.\" may be used to endorse or promote products derived from this software 16935a0024SGeoff Rehmet.\" without specific prior written permission. 17935a0024SGeoff Rehmet.\" 18935a0024SGeoff Rehmet.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 19935a0024SGeoff Rehmet.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20935a0024SGeoff Rehmet.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21935a0024SGeoff Rehmet.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 22935a0024SGeoff Rehmet.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23935a0024SGeoff Rehmet.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24935a0024SGeoff Rehmet.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25935a0024SGeoff Rehmet.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26935a0024SGeoff Rehmet.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27935a0024SGeoff Rehmet.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28935a0024SGeoff Rehmet.\" SUCH DAMAGE. 29935a0024SGeoff Rehmet.\" 30935a0024SGeoff Rehmet.Dd June 7, 1993 31935a0024SGeoff Rehmet.Dt RPC.RWALLD 8 320efe23d6SRuslan Ermilov.Os 33935a0024SGeoff Rehmet.Sh NAME 34935a0024SGeoff Rehmet.Nm rpc.rwalld 35935a0024SGeoff Rehmet.Nd write messages to users currently logged in server 36935a0024SGeoff Rehmet.Sh SYNOPSIS 37935a0024SGeoff Rehmet.Nm /usr/libexec/rpc.rwalld 3840150947SPhilippe Charnier.Op Fl n 39935a0024SGeoff Rehmet.Sh DESCRIPTION 403f162cb8SPhilippe CharnierThe 413f162cb8SPhilippe Charnier.Nm 423f162cb8SPhilippe Charnierutility is a server which will send a message to users 43c481aa05SRuslan Ermilovcurrently logged in to the system. 44c481aa05SRuslan ErmilovThis server 45935a0024SGeoff Rehmetinvokes the 46935a0024SGeoff Rehmet.Xr wall 1 47935a0024SGeoff Rehmetcommand to actually write the messages to the 48935a0024SGeoff Rehmetsystem. 49935a0024SGeoff Rehmet.Pp 5040150947SPhilippe CharnierThe following option is available: 5140150947SPhilippe Charnier.Bl -tag -width indent 5240150947SPhilippe Charnier.It Fl n 53c481aa05SRuslan ErmilovDo not become a daemon. 54c481aa05SRuslan ErmilovThis option is only available when 5540150947SPhilippe Charnier.Nm 5640150947SPhilippe Charnieris not invoked by 5740150947SPhilippe Charnier.Xr inetd 8 . 5840150947SPhilippe Charnier.El 5940150947SPhilippe Charnier.Pp 60935a0024SGeoff RehmetMessages are sent to this server by the 61935a0024SGeoff Rehmet.Xr rwall 1 62935a0024SGeoff Rehmetcommand. 63935a0024SGeoff RehmetThe 6440150947SPhilippe Charnier.Nm 65935a0024SGeoff Rehmetdaemon is normally invoked by 66935a0024SGeoff Rehmet.Xr inetd 8 . 67935a0024SGeoff Rehmet.Pp 683f162cb8SPhilippe CharnierThe 693f162cb8SPhilippe Charnier.Nm 703f162cb8SPhilippe Charnierutility uses an 7140150947SPhilippe Charnier.Tn RPC 7240150947SPhilippe Charnierprotocol defined in 73935a0024SGeoff Rehmet.Pa /usr/include/rpcsvc/rwall.x . 74935a0024SGeoff Rehmet.Sh SEE ALSO 75935a0024SGeoff Rehmet.Xr rwall 1 , 76935a0024SGeoff Rehmet.Xr wall 1 , 77935a0024SGeoff Rehmet.Xr inetd 8 78