X-Recipient: archive-cygwin AT delorie DOT com X-SWARE-Spam-Status: No, hits=-2.6 required=5.0 tests=AWL,BAYES_00,SPF_HELO_PASS,SPF_PASS X-Spam-Check-By: sourceware.org Message-ID: <26500158.post@talk.nabble.com> Date: Tue, 24 Nov 2009 11:51:21 -0800 (PST) From: aputerguy To: cygwin AT cygwin DOT com Subject: Cygwin bash regexp matching doesn't treat "\b" properly MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com The following behavior differs between Cygwin bash (both versions 3.2.39, 3.2.49) and Fedora/Linux bash (both versions 3.2.33 and 4.0.33): $ [[ "foo" =~ \\bfoo\\b ]]; echo $? Cygwin: 1 Linux: 0 Cygwin returns 0 only if I remove the \\b from before and after the word 'foo' What is going on here? -- View this message in context: http://old.nabble.com/Cygwin-bash-regexp-matching-doesn%27t-treat-%22%5Cb%22-properly-tp26500158p26500158.html Sent from the Cygwin list mailing list archive at Nabble.com. -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple