From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: ludo@gnu.org (Ludovic =?iso-8859-1?Q?Court=E8s?=) Newsgroups: gmane.lisp.guile.user Subject: Re: Replacing substrings in strings Date: Wed, 15 Apr 2009 10:52:27 +0200 Message-ID: <874owqcn90.fsf@gnu.org> References: <8wm3upbo.fsf@vps203.linuxvps.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1239785583 30155 80.91.229.12 (15 Apr 2009 08:53:03 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 15 Apr 2009 08:53:03 +0000 (UTC) To: guile-user@gnu.org Original-X-From: guile-user-bounces+guile-user=m.gmane.org@gnu.org Wed Apr 15 10:54:22 2009 Return-path: Envelope-to: guile-user@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1Lu0sw-0006YC-4X for guile-user@m.gmane.org; Wed, 15 Apr 2009 10:54:22 +0200 Original-Received: from localhost ([127.0.0.1]:38790 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Lu0rX-0001xd-10 for guile-user@m.gmane.org; Wed, 15 Apr 2009 04:52:55 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Lu0rR-0001xU-LO for guile-user@gnu.org; Wed, 15 Apr 2009 04:52:49 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Lu0rN-0001ws-UJ for guile-user@gnu.org; Wed, 15 Apr 2009 04:52:49 -0400 Original-Received: from [199.232.76.173] (port=38449 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Lu0rN-0001wp-QA for guile-user@gnu.org; Wed, 15 Apr 2009 04:52:45 -0400 Original-Received: from main.gmane.org ([80.91.229.2]:35321 helo=ciao.gmane.org) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1Lu0rN-0007GR-CD for guile-user@gnu.org; Wed, 15 Apr 2009 04:52:45 -0400 Original-Received: from list by ciao.gmane.org with local (Exim 4.43) id 1Lu0rI-0003En-Io for guile-user@gnu.org; Wed, 15 Apr 2009 08:52:40 +0000 Original-Received: from 193.50.110.227 ([193.50.110.227]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 15 Apr 2009 08:52:40 +0000 Original-Received: from ludo by 193.50.110.227 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 15 Apr 2009 08:52:40 +0000 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 11 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 193.50.110.227 X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 26 Germinal an 217 de la =?iso-8859-1?Q?R=E9volution?= X-PGP-Key-ID: 0xEA52ECF4 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 821D 815D 902A 7EAB 5CEE D120 7FBA 3D4F EB1F 5364 X-OS: i686-pc-linux-gnu User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.90 (gnu/linux) Cancel-Lock: sha1:r4I99FVibovgiWwTXj91lQmqFYg= X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) X-BeenThere: guile-user@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: General Guile related discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: guile-user-bounces+guile-user=m.gmane.org@gnu.org Errors-To: guile-user-bounces+guile-user=m.gmane.org@gnu.org Xref: news.gmane.org gmane.lisp.guile.user:7217 Archived-At: Hello, I would probably use, e.g., `regexp-substitute/global' as Linas suggested. Otherwise, you could try using SRFI-13 as well if it's enough (consecutive spaces are coalesced here): (string-join (string-tokenize "hello, world.") " ") => "hello, world." Thanks, Ludo'.