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Date:	Mon, 12 Apr 1993 14:15:08 -0400
From:	rsalz@osf.org
Message-Id: <9304121815.AA00709@earth.osf.org>
To:	sam-fans@hawkwind.utcs.toronto.edu
Subject: Synchronous editing?

I use Boyd's remote-command part of sam (i.e., the named pipe)
a lot.  I'd like to write a small "editor" that is really a shell
script that calls the B script to ship the file to sam.  How do I
tell the "editor" that I'm done editing?  I can only think of doing
something like this:
	#! /bin/sh
	B $1
	echo "Type return when done: " | tr -d '\012'
	read LINE
	exit
(Shown via sh rather than rc for pedagogy :-)

Any other suggestions?
	/r$