Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Posting-Version: version B 2.10 5/3/83; site utzoo.UUCP
Path: utzoo!david
From: david@utzoo.UUCP (David Trueman)
Newsgroups: hacknews
Subject: change to unxplot (S standalone graphics device driver) 
Message-ID: <3009@utzoo.UUCP>
Date: Tue, 7-Jun-83 16:37:32 EDT
Article-I.D.:    utzoo.3009
Posted: Tue Jun  7 16:37:32 1983
Date-Received: Tue, 7-Jun-83 16:37:32 EDT
Organization: U of Toronto Zoology
Lines: 3

All the S device drivers fork a shell to interpret any graphics commands.
The primary prompt (PS1) of this shell has been changed, to reduce
confusion and the chance of nesting shells.  The new PS1 is "> ".