From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Emanuel Berg Newsgroups: gmane.emacs.help Subject: Re: How to insert a string every 2 characters Date: Sun, 23 Aug 2015 23:43:32 +0200 Message-ID: <871tetsmt7.fsf@nl106-137-147.student.uu.se> References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1440366654 13498 80.91.229.3 (23 Aug 2015 21:50:54 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 23 Aug 2015 21:50:54 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Sun Aug 23 23:50:46 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 1ZTdA5-0007Ef-6s for geh-help-gnu-emacs@m.gmane.org; Sun, 23 Aug 2015 23:50:45 +0200 Original-Received: from localhost ([::1]:60539 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZTdA3-0000kY-GD for geh-help-gnu-emacs@m.gmane.org; Sun, 23 Aug 2015 17:50:43 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:53927) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZTd9W-0000h3-Hu for help-gnu-emacs@gnu.org; Sun, 23 Aug 2015 17:50:11 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZTd9S-0007LS-HJ for help-gnu-emacs@gnu.org; Sun, 23 Aug 2015 17:50:10 -0400 Original-Received: from plane.gmane.org ([80.91.229.3]:37549) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZTd9S-0007Id-Av for help-gnu-emacs@gnu.org; Sun, 23 Aug 2015 17:50:06 -0400 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1ZTd9Q-0006nB-P4 for help-gnu-emacs@gnu.org; Sun, 23 Aug 2015 23:50:05 +0200 Original-Received: from nl106-137-190.student.uu.se ([130.243.137.190]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 23 Aug 2015 23:50:04 +0200 Original-Received: from embe8573 by nl106-137-190.student.uu.se with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 23 Aug 2015 23:50:04 +0200 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: help-gnu-emacs@gnu.org Original-Lines: 15 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: nl106-137-190.student.uu.se Mail-Copies-To: never User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4 (gnu/linux) Cancel-Lock: sha1:AcD7FnkPgETeeR+7hnZPNBbN9Wc= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.229.3 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:106781 Archived-At: Angus Comber writes: > If I have a string of characters like this: > > 0102030405 > > I want to transform into: > > 01 02 03 04 05 (replace-regexp-in-string "\\(..\\)" "\\1 " "0102030405") -- underground experts united http://user.it.uu.se/~embe8573