delorie.com/archives/browse.cgi | search |
X-Spam-Check-By: | sourceware.org |
Message-ID: | <20060427230838.70271.qmail@web38913.mail.mud.yahoo.com> |
Date: | Thu, 27 Apr 2006 16:08:38 -0700 (PDT) |
From: | Siddhartha Shivshankar <s_siddhartha AT yahoo DOT com> |
Subject: | Variable read error? Multiple spaces |
To: | cygwin AT cygwin DOT com |
MIME-Version: | 1.0 |
Mailing-List: | contact cygwin-help AT cygwin DOT com; run by ezmlm |
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 |
Hi. After I try to read the contents of a file containing multiple spaces into a bash variable, only one space is seen in the variable. Output similar to the following 2 space example is seen for 3 spaces as well. Is this an error? If so, does anyone know a work-around? Thanks, -Siddhartha. ---------- Output from bash follows ----------- $ cat>i.txt Hello world $ export b=`cat i.txt` $ echo $b Hello world $ export b=`<i.txt` $ echo $b Hello world $ export b=$(cat i.txt) $ echo $b Hello world $ export b=$(<i.txt) $ echo $b Hello world $ cat i.txt Hello world __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com -- 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/
webmaster | delorie software privacy |
Copyright © 2019 by DJ Delorie | Updated Jul 2019 |