From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Hongyi Zhao Newsgroups: gmane.emacs.help Subject: For text processing, which is more powerful, emacs or perl? Date: Sat, 19 Dec 2020 15:43:45 +0800 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="22111"; mail-complaints-to="usenet@ciao.gmane.io" To: help-gnu-emacs Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Sat Dec 19 08:44:21 2020 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 1kqWua-0005g8-R8 for geh-help-gnu-emacs@m.gmane-mx.org; Sat, 19 Dec 2020 08:44:20 +0100 Original-Received: from localhost ([::1]:34720 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kqWuZ-0000cP-Tk for geh-help-gnu-emacs@m.gmane-mx.org; Sat, 19 Dec 2020 02:44:19 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:55450) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kqWuH-0000c7-51 for help-gnu-emacs@gnu.org; Sat, 19 Dec 2020 02:44:01 -0500 Original-Received: from mail-lf1-x133.google.com ([2a00:1450:4864:20::133]:41860) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kqWuF-0000Kh-No for help-gnu-emacs@gnu.org; Sat, 19 Dec 2020 02:44:00 -0500 Original-Received: by mail-lf1-x133.google.com with SMTP id s26so11374040lfc.8 for ; Fri, 18 Dec 2020 23:43:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=EiOL2EpdSLaErviBU3W8PrNiKF3DdYLsNYXCJ9h0TUU=; b=C2PVkCmDfPP0zzUHOcJ2vxvlLbk/8aT2atW9MYjHZAp/hegfQVu0HmhIZWh83QZvrw xfUxsKmiJZHFQAKmnT1WmZDVt1vFHu6TAW4L2iQxTJMMgzLCNj00C6cnxjnLH1DgEht3 TYawLMdNA7VIwEsN7sqrSVK3jlw6wAwbqdGQ9I2E8hELFWZSzTjTX0zLt8MCoFy+RmsJ Hew45OCOgJ67aBRK/l6OFWIz17xh0qRYNjUGICX7IdekMmcbgX4mS4gays6FCfDCvdzk iFbJSN8ASj3u/ckNbjEL6hBMRMsvUHpNBOUME8b6kxDtnmD9dOrO0lUCRyMx9b5aglAs QfcA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=EiOL2EpdSLaErviBU3W8PrNiKF3DdYLsNYXCJ9h0TUU=; b=EPrjgK/0zEhPDHPHXvmGEBCMyV4EZiG/n94Tc8JWCadBRTj7YAf+ipcJQIn33yYvU8 +1rAHpSCJ4kgrqdKuhP+KfvVj+ZSIKODNY/pR0ZfXPgKgHU4wybgSKZvCRQBa1cbk7rF Fn+I+lcJyAqH6f58mIxg6z04hACqSsFwJoTfW4hJrbk2IqNPZpurJlFvCa/rTuAgz9wD dYmx+rgP8KUzkknMfMYHAfu56ysgSKpeBIL8OFuvAFoNkBLycBCWWfOuDfc9fxbgGJgB FW9S1a4Yuz3dN6nT6M1oOrd9hZAb/2x9ZfUBLXxugRkfxVa+LItbnW5GVnq6K+EG06+7 TVag== X-Gm-Message-State: AOAM530y948lYXV9fGWMMDnrcaVkzV58GL+6Pn6pl/dE5kHrdiRIo/JW TDStOCLQ3GYv3yXLGuMTAl7wanAkii7wvyXvo7Qh5kFo1dCV9PbM X-Google-Smtp-Source: ABdhPJw5X961Ne0QNCS6FDqulHIzA2MGHETFG0/5RyAYbm8fr48CU9llSKtZITv5CQ8+2iQ9EcRE28Y2gjrMKtl7mlg= X-Received: by 2002:a19:804c:: with SMTP id b73mr3070191lfd.231.1608363836646; Fri, 18 Dec 2020 23:43:56 -0800 (PST) Received-SPF: pass client-ip=2a00:1450:4864:20::133; envelope-from=hongyi.zhao@gmail.com; helo=mail-lf1-x133.google.com X-Spam_score_int: 18 X-Spam_score: 1.8 X-Spam_bar: + X-Spam_report: (1.8 / 5.0 requ) BAYES_20=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, PDS_TONAME_EQ_TOLOCAL_SHORT=1.999, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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:126562 Archived-At: It's well known that perl's regexp is very powerful for its capability of text processing. So, which is more powerful, emacs or perl, in this scenario? Regards -- Assoc. Prof. Hongyi Zhao Theory and Simulation of Materials Hebei Polytechnic Vocational and Technical University NO. 552 North Gangtie Road, Xingtai, China