From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Nicolas Richard Newsgroups: gmane.emacs.help Subject: Re: regexp on emacs how to... Date: Tue, 02 Sep 2014 12:53:18 +0200 Message-ID: <871truqoo1.fsf@yahoo.fr> References: <8761h764uv.fsf@geodiff-mac3.ulb.ac.be> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1409655246 29900 80.91.229.3 (2 Sep 2014 10:54:06 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 2 Sep 2014 10:54:06 +0000 (UTC) Cc: help-gnu-emacs@gnu.org To: Renato Pontefice Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Tue Sep 02 12:53:59 2014 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 1XOlio-00076X-Rj for geh-help-gnu-emacs@m.gmane.org; Tue, 02 Sep 2014 12:53:58 +0200 Original-Received: from localhost ([::1]:37232 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XOlio-0006gF-HB for geh-help-gnu-emacs@m.gmane.org; Tue, 02 Sep 2014 06:53:58 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:51830) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XOliS-0006Wn-4W for help-gnu-emacs@gnu.org; Tue, 02 Sep 2014 06:53:43 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XOliK-0007H4-Bq for help-gnu-emacs@gnu.org; Tue, 02 Sep 2014 06:53:36 -0400 Original-Received: from mxin.ulb.ac.be ([164.15.128.112]:61798) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XOliK-0007Gk-5m for help-gnu-emacs@gnu.org; Tue, 02 Sep 2014 06:53:28 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AlIKAFmhBVSkD4Xn/2dsb2JhbABZhDevIAagLwGBJneEBAEFbgsQCAMhJQ8BBA08E4gtAQMRpzeMPQFKDYVRAReFfIIihQKCLQeETAEEmkyCEIcfh0iGN4NjOy+CTwEBAQ Original-Received: from pno-math-231.ulb.ac.be (HELO LDLC-portable) ([164.15.133.231]) by smtp.ulb.ac.be with ESMTP; 02 Sep 2014 12:53:20 +0200 In-Reply-To: (Renato Pontefice's message of "Mon, 1 Sep 2014 12:14:58 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.92 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 164.15.128.112 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:99584 Archived-At: (please send followups to the mailing list) Hi, Renato Pontefice writes: > for me could be the same (lisp or regexp), but to use lisp Do I need > some particular installation? No, elisp --in this context-- stands for "emacs lisp". Many parts of emacs are written in that language. Every time you hit some keys, they in fact run an emacs command, most of which are written in elisp. To test the piece of elisp I have shown, simply hit M-: then yank the code and hit RET. It will act on the buffer you are in at that moment. -- Nicolas Richard