BSD 4_4_Lite2 release

[unix-history] / usr / src / usr.bin / rsh / rsh.1

diff --git a/usr/src/usr.bin/rsh/rsh.1 b/usr/src/usr.bin/rsh/rsh.1
index d51f24d..78ec2f1 100644 (file)
--- a/usr/src/usr.bin/rsh/rsh.1
+++ b/usr/src/usr.bin/rsh/rsh.1
@@ -1,11 +1,37 @@
 .\" Copyright (c) 1983, 1990, 1993
 .\"    The Regents of the University of California.  All rights reserved.
 .\"
-.\" %sccs.include.redist.roff%
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"    This product includes software developed by the University of
+.\"    California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
 .\"
-.\"    @(#)rsh.1       8.2 (Berkeley) %G%
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
 .\"
-.Dd 
+.\"    @(#)rsh.1       8.2 (Berkeley) 4/29/95
+.\"
+.Dd April 29, 1995
 .Dt RSH 1
 .Os BSD 4.2
 .Sh NAME
@@ -13,7 +39,7 @@
 .Nd remote shell
 .Sh SYNOPSIS
 .Nm rsh
-.Op Fl Kdn
+.Op Fl Kdnx
 .Op Fl k Ar realm
 .Op Fl l Ar username
 .Ar host
@@ -75,6 +101,16 @@ The
 .Fl n
 option redirects input from the special device
 .Pa /dev/null
+(see the
+.Sx BUGS
+section of this manual page).
+.It Fl x
+The
+.Fl x
+option turns on
+.Tn DES
+encryption for all data exchange.
+This may introduce a significant delay in response time.
 .El
 .Pp
 If no