From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Jean Louis Newsgroups: gmane.emacs.help Subject: Re: How to rename files to numbers in Eshell? Date: Thu, 30 Sep 2021 10:37:42 +0300 Message-ID: References: <87tuirckxp.fsf@inka.de> <87ee9u2neh.fsf@inka.de> <87r1d6o9eb.fsf@inka.de> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="3734"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mutt/2.0.7+183 (3d24855) (2021-05-28) Cc: help-gnu-emacs@gnu.org To: "Felix E. Klee" Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Thu Sep 30 09:39:28 2021 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mVqf9-0000nO-Cn for geh-help-gnu-emacs@m.gmane-mx.org; Thu, 30 Sep 2021 09:39:27 +0200 Original-Received: from localhost ([::1]:42910 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mVqf8-0004Ba-7a for geh-help-gnu-emacs@m.gmane-mx.org; Thu, 30 Sep 2021 03:39:26 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:41772) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mVqea-00048e-AS for help-gnu-emacs@gnu.org; Thu, 30 Sep 2021 03:38:52 -0400 Original-Received: from stw1.rcdrun.com ([217.170.207.13]:57247) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mVqeY-00064q-9v for help-gnu-emacs@gnu.org; Thu, 30 Sep 2021 03:38:51 -0400 Original-Received: from localhost ([::ffff:41.75.188.156]) (AUTH: PLAIN admin, TLS: TLS1.3,256bits,ECDHE_RSA_AES_256_GCM_SHA384) by stw1.rcdrun.com with ESMTPSA id 0000000000037E5C.0000000061556968.000002A8; Thu, 30 Sep 2021 00:38:15 -0700 Mail-Followup-To: "Felix E. Klee" , help-gnu-emacs@gnu.org Content-Disposition: inline In-Reply-To: <87r1d6o9eb.fsf@inka.de> Received-SPF: pass client-ip=217.170.207.13; envelope-from=bugs@gnu.support; helo=stw1.rcdrun.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.23 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-mx.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.io gmane.emacs.help:133412 Archived-At: * Felix E. Klee [2021-09-30 09:58]: > Jean Louis writes: > > I have transcribed almost anything I used to do in Bash to Emacs > > Lisp. > > It’s definitely an interesting exercise. However, Eshell has a > showstopper limitation: pipes are *slow* For me, shell scripts are in Elisp and usually used in Dired rather than Eshell. Pipes may be replaced by buffers, capturing information in a buffer and processing it thereafter. -- Jean Take action in Free Software Foundation campaigns: https://www.fsf.org/campaigns In support of Richard M. Stallman https://stallmansupport.org/