From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Greg Troxel Newsgroups: gmane.lisp.guile.bugs Subject: bug#39999: BSD sed vs Gnu sed Date: Wed, 29 Apr 2020 20:04:19 -0400 Message-ID: References: <12F04DBA-35DF-49B3-B2BB-B07A95550151@gmail.com> <4BF90412-EB21-47F5-9F56-BADAA2079B18@mac.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="91542"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.3 (berkeley-unix) To: 39999@debbugs.gnu.org Original-X-From: bug-guile-bounces+guile-bugs=m.gmane-mx.org@gnu.org Thu Apr 30 02:09:58 2020 Return-path: Envelope-to: guile-bugs@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 1jTwm5-000Ngs-UN for guile-bugs@m.gmane-mx.org; Thu, 30 Apr 2020 02:09:57 +0200 Original-Received: from localhost ([::1]:57038 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jTwm4-0005zL-GI for guile-bugs@m.gmane-mx.org; Wed, 29 Apr 2020 20:09:56 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:48344) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jTwlv-0005yW-4M for bug-guile@gnu.org; Wed, 29 Apr 2020 20:09:52 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.90_1) (envelope-from ) id 1jTwhK-0002J7-MA for bug-guile@gnu.org; Wed, 29 Apr 2020 20:09:46 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:33380) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jTwhK-0002Iy-9P for bug-guile@gnu.org; Wed, 29 Apr 2020 20:05:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1jTwhK-0003G7-5A for bug-guile@gnu.org; Wed, 29 Apr 2020 20:05:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Greg Troxel Original-Sender: "Debbugs-submit" Resent-CC: bug-guile@gnu.org Resent-Date: Thu, 30 Apr 2020 00:05:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 39999 X-GNU-PR-Package: guile X-Debbugs-Original-To: "W. Lincoln Harvey" via "Bug reports for GUILE\, GNU's Ubiquitous Extension Language" X-Debbugs-Original-Cc: 39999@debbugs.gnu.org Original-Received: via spool by 39999-submit@debbugs.gnu.org id=B39999.158820506212453 (code B ref 39999); Thu, 30 Apr 2020 00:05:02 +0000 Original-Received: (at 39999) by debbugs.gnu.org; 30 Apr 2020 00:04:22 +0000 Original-Received: from localhost ([127.0.0.1]:44921 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jTwgg-0003En-Kf for submit@debbugs.gnu.org; Wed, 29 Apr 2020 20:04:22 -0400 Original-Received: from s1.lexort.com ([71.19.148.97]:58524) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jTwge-0003Ed-Ht for 39999@debbugs.gnu.org; Wed, 29 Apr 2020 20:04:21 -0400 Original-Received: by s1.lexort.com (Postfix, from userid 10853) id 83D3D410687; Wed, 29 Apr 2020 20:04:19 -0400 (EDT) OpenPGP: id=098ED60E In-Reply-To: <4BF90412-EB21-47F5-9F56-BADAA2079B18@mac.com> (W. Lincoln Harvey's message of "Wed, 29 Apr 2020 12:30:22 -0700") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-Received-From: 209.51.188.43 X-BeenThere: bug-guile@gnu.org List-Id: "Bug reports for GUILE, GNU's Ubiquitous Extension Language" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guile-bounces+guile-bugs=m.gmane-mx.org@gnu.org Original-Sender: "bug-guile" Xref: news.gmane.io gmane.lisp.guile.bugs:9741 Archived-At: "W. Lincoln Harvey" via "Bug reports for GUILE, GNU's Ubiquitous Extension Language" writes: > backup file, BSD sed=E2=80=99s -i option requires a zero-length string as= a > mandatory argument, while Gnu sed=E2=80=99s -i option does not take any > argument. In cases like this, it is good to read the POSIX specs. However, you will find that -i is not specified at all. https://pubs.opengroup.org/onlinepubs/9699919799/utilities/sed.html