===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/wall/wall.1,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- src/usr.bin/wall/wall.1	1996/06/26 05:42:47	1.2
+++ src/usr.bin/wall/wall.1	1996/09/02 09:07:35	1.3
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: wall.1,v 1.2 1996/06/26 05:42:47 deraadt Exp $
+.\"	$OpenBSD: wall.1,v 1.3 1996/09/02 09:07:35 deraadt Exp $
 .\"	$NetBSD: wall.1,v 1.3 1994/11/17 07:17:57 jtc Exp $
 .\"
 .\" Copyright (c) 1989, 1990, 1993
@@ -42,6 +42,7 @@
 .Nd write a message to users
 .Sh SYNOPSIS
 .Nm wall
+.Op Fl g Ar group
 .Op Ar file
 .Sh DESCRIPTION
 .Nm Wall
@@ -54,6 +55,12 @@
 terminals of users who have chosen
 to deny messages or are using a program which
 automatically denies messages.
+.Bl -tag -width indent
+.It Fl g
+Send messages to users in this group.  This option may be specified
+multiple times, and any user in any of the specified groups will
+receive the message.
+.El
 .Sh SEE ALSO
 .Xr mesg 1 ,
 .Xr talk 1 ,