Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!rutgers!cs.utexas.edu!uunet!mcvax!inria!gouldfr!cetia4!chris
From: chris@cetia4.UUCP (Christian Bertin)
Newsgroups: comp.bugs.sys5
Subject: Re: bug in /bin/sh
Summary: another solution
Keywords: functions, quotes
Message-ID: <884@cetia4.UUCP>
Date: 29 May 89 11:00:43 GMT
References: <883@cetia4.UUCP> <1011@cbnewsc.ATT.COM> <1014@cbnewsc.ATT.COM>
Organization: Cetia, Toulon, France
Lines: 13

Thanks to all the people who sent me mail about this feature. Rob Gordon,
from Instruction Set, gave me another solution to handle the 'no-argument'
case:

	${@+"$@"}

That works fine too.

Chris
-- 
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