X-Spam-Check-By:	sourceware.org
To:	cygwin AT cygwin DOT com
From:	Kevin Markle <kmarkle AT pbs DOT org>
Subject:	Doing additions in cygwin?
Date:	Thu, 22 Mar 2007 15:49:28 -0400
Lines:	15
Message-ID:	<mn.b3b57d733ae76d53.51129@pbs.org>
Reply-To:	kmarkle AT pbs DOT org
Mime-Version:	1.0
X-IsSubscribed:	yes
Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id:	<cygwin.cygwin.com>
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sourceware.org/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender:	cygwin-owner AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
Delivered-To:	mailing list cygwin AT cygwin DOT com

Hello,

I'm attemping to use the expr variable and am having problems. when I 
type test=expr 1+1 or
test=`expr 1+1` or
test='expr 1 + 1' or

with and without quotes?? I just want to create a variable based on and 
expression?

Thanks!

Kevin M




--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/

- Raw text -