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Date:	Fri, 9 Sep 1994 09:29:15 -0400
From:	bekl@dragos.ose.enea.se (Bengt Kleberg)
Message-Id: <9409091329.AA18325@dragos.enea.se>
To:	rc@hawkwind.utcs.toronto.edu
Subject: I have mislaid the manul, you may IGNORE this

I will find the manual, RSN, but in the meantime:

Isn't it possible to do this, ie refer to ${var}:

; asd = 123
; echo ${asd}
syntax error
;

Bengt, with much apologising.