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Date:      Sat, 12 Nov 2005 00:35:51 -0500
From:      Michael Johnson <ahze@ahze.net>
To:        FreeBSD ports <ports@FreeBSD.org>
Subject:   how do i only get the first variable of a multi-defined variable
Message-ID:  <6BA8318A-97B0-40A4-8B15-18D9DD5ECE6C@ahze.net>

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Hey
	How do I only get the first variable of a multi-defined variable
for example

BLAH=	var1 var2 var3 var4

how do I make BLAH only use the first variable defined?
so it looks like the following

BLAH= var1

Thanks
	Michael



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