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Message-Id: <199312090147.AA00784@cerberus.bhpese.oz.au>
To:	rc@hawkwind.utcs.toronto.edu
Subject: Re: Translating question 
In-Reply-To: Your message of "Wed, 08 Dec 93 20:36:38 EST."
             <199312090136.AA00252@cerberus.bhpese.oz.au> 
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Date:	Wed, 8 Dec 1993 20:47:54 -0500
From:	Scott Merrilees <Sm@cerberus.bhpese.oz.au>


I knew I should have tested that final optimization!
Instead, use:

(exec 4>&1;(((echo a; echo b>&2; echo c>&3))>&4) 3>&1 | cat > 1); cat 1; rm 1
#	   ^	note extra paranthesis!        ^

so you could probably use:

	(exec 4>&1;(prog2 >&4) 3>&1 | prog2)
	#          ^	     ^
Sm