From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: David Kastrup Newsgroups: gmane.emacs.devel Subject: grep -E instead of egrep? Date: Mon, 16 Oct 2006 12:34:10 +0200 Message-ID: <85mz7wim71.fsf@lola.goethe.zz> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: sea.gmane.org 1160996466 22908 80.91.229.2 (16 Oct 2006 11:01:06 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Mon, 16 Oct 2006 11:01:06 +0000 (UTC) Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Oct 16 13:01:05 2006 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by ciao.gmane.org with esmtp (Exim 4.43) id 1GZQDB-00062P-Ek for ged-emacs-devel@m.gmane.org; Mon, 16 Oct 2006 13:00:49 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1GZQDA-00088Q-Sx for ged-emacs-devel@m.gmane.org; Mon, 16 Oct 2006 07:00:48 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1GZPoJ-0003qj-9m for emacs-devel@gnu.org; Mon, 16 Oct 2006 06:35:07 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1GZPoI-0003qH-Gb for emacs-devel@gnu.org; Mon, 16 Oct 2006 06:35:06 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1GZPoI-0003q8-1i for emacs-devel@gnu.org; Mon, 16 Oct 2006 06:35:06 -0400 Original-Received: from [199.232.76.164] (helo=fencepost.gnu.org) by monty-python.gnu.org with esmtp (Exim 4.52) id 1GZPxO-0000MA-9V for emacs-devel@gnu.org; Mon, 16 Oct 2006 06:44:30 -0400 Original-Received: from localhost ([127.0.0.1] helo=lola.goethe.zz) by fencepost.gnu.org with esmtp (Exim 4.34) id 1GZPoH-0003BH-26 for emacs-devel@gnu.org; Mon, 16 Oct 2006 06:35:05 -0400 Original-Received: by lola.goethe.zz (Postfix, from userid 1002) id 7D46D1C0CABC; Mon, 16 Oct 2006 12:34:10 +0200 (CEST) Original-To: emacs-devel@gnu.org User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (gnu/linux) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:60783 Archived-At: I saw the following change: 2006-10-15 Lennart Borgman [...] * progmodes/ada-xref.el (ada-find-in-src-path): Likewise. Use grep -E rather than egrep. Is there a particular reason to prefer "grep -E"? I would have thought that "egrep" is much more portable? -- David Kastrup, Kriemhildstr. 15, 44793 Bochum