Newsgroups: comp.unix.ultrix
Path: utzoo!utgpu!watserv1!idallen@watcgl.waterloo.edu
From: "Ian! D. Allen [CGL]" <idallen@watcgl.uwaterloo.ca>
Subject: Is "rsh host -n cat" supposed to hang forever?
Message-ID: <9101090134.AA11628@watcgl.waterloo.edu>
Sender: root@watserv1.waterloo.edu (Operator)
Organization: University of Waterloo
Date: Tue, 8 Jan 91 20:34:43 EST
Lines: 3

It does under Ultrix 3.1, 3.1C, and 4.1 (RISC).  I would have thought
that the lack of stdin would cause cat to exit immediately.  What's it
waiting for?