From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Joe Riel Newsgroups: gmane.emacs.help Subject: Meaning of \C-? in bracket regular expression Date: Sun, 27 Sep 2015 16:49:55 -0700 Message-ID: <20150927164955.67213d70@gauss> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1443397823 31463 80.91.229.3 (27 Sep 2015 23:50:23 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 27 Sep 2015 23:50:23 +0000 (UTC) To: Help GNU Emacs Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Mon Sep 28 01:50:14 2015 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1ZgLht-0007KG-QT for geh-help-gnu-emacs@m.gmane.org; Mon, 28 Sep 2015 01:50:13 +0200 Original-Received: from localhost ([::1]:59450 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZgLht-0002IC-7q for geh-help-gnu-emacs@m.gmane.org; Sun, 27 Sep 2015 19:50:13 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:38282) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZgLhi-0002I6-LQ for help-gnu-emacs@gnu.org; Sun, 27 Sep 2015 19:50:03 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZgLhd-0000Ek-MR for help-gnu-emacs@gnu.org; Sun, 27 Sep 2015 19:50:02 -0400 Original-Received: from cdptpa-outbound-snat.email.rr.com ([107.14.166.225]:64268 helo=cdptpa-oedge-vip.email.rr.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZgLhd-0000EM-Ix for help-gnu-emacs@gnu.org; Sun, 27 Sep 2015 19:49:57 -0400 Original-Received: from [75.80.189.125] ([75.80.189.125:54091] helo=gauss) by cdptpa-oedge03 (envelope-from ) (ecelerity 3.5.0.35861 r(Momo-dev:tip)) with ESMTP id 9F/35-03895-4A088065; Sun, 27 Sep 2015 23:49:56 +0000 X-Mailer: Claws Mail 3.8.1 (GTK+ 2.24.25; x86_64-pc-linux-gnu) X-RR-Connecting-IP: 107.14.168.142:25 X-Cloudmark-Score: 0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 107.14.166.225 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:107384 Archived-At: What is the meaning of the elisp regular expression "[^\C-?}]" Specifically, the "\C-?". Is that a range? Then what character is \C? Or is it something else? -- Joe Riel