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From: bamford@ihlpg.ATT.COM (Harold E. Bamford)
Newsgroups: comp.unix.questions
Subject: Re: Negative numbers as expr(1) argument
Message-ID: <3628@ihlpg.ATT.COM>
Date: Tue, 11-Aug-87 11:22:03 EDT
Article-I.D.: ihlpg.3628
Posted: Tue Aug 11 11:22:03 1987
Date-Received: Thu, 13-Aug-87 03:20:09 EDT
References: <289@pvab.UUCP>
Reply-To: bamford@ihlpg.UUCP (Harold E. Bamford)
Distribution: world
Organization: AT&T Bell Laboratories
Lines: 12


This seems to work for me:

	expr -1 + 10

It replies with "9"

What exactly are you giving to expr?
-- 
				Harold Bamford, AT&T Bell Labs
				IHP 2F-524 (312) 416-7397
				ihnp4!ihlpg!bamford