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Date:	Mon, 18 Jan 1993 11:33:04 -0500
From:	byron@netapp.com (Byron Rakitzis)
Message-Id: <9301181633.AA01007@netapp.netapp.com>
To:	Sm@cerberus.bhpese.oz.au, rc@hawkwind.utcs.toronto.edu
Subject: Re:  varaiable expansion and here documents

I don't know if it's obvious in the documentation, but
variable expansion inside here documents is of a very
restricted form. e.g., look at the discusson of how the
'^' character is treated, or how to enter a literal '$'.

If you need list concatenation, backquote expansion, etc.,
then you should use the regular rc parser.