From unknown Tue Jun 24 15:44:03 2025 X-Loop: help-debbugs@gnu.org Subject: bug#20779: 25.0.50; executable-self-display adds wrong magic line Resent-From: Nicolas Richard Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 09 Jun 2015 17:33:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 20779 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: To: 20779@debbugs.gnu.org X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Received: via spool by submit@debbugs.gnu.org id=B.143387114713372 (code B ref -1); Tue, 09 Jun 2015 17:33:02 +0000 Received: (at submit) by debbugs.gnu.org; 9 Jun 2015 17:32:27 +0000 Received: from localhost ([127.0.0.1]:46433 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Z2NNy-0003Tc-Mr for submit@debbugs.gnu.org; Tue, 09 Jun 2015 13:32:26 -0400 Received: from eggs.gnu.org ([208.118.235.92]:32768) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Z2NNw-0003TL-NF for submit@debbugs.gnu.org; Tue, 09 Jun 2015 13:32:25 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z2NNq-00046R-Qg for submit@debbugs.gnu.org; Tue, 09 Jun 2015 13:32:19 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:60837) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z2NNq-00046A-NC for submit@debbugs.gnu.org; Tue, 09 Jun 2015 13:32:18 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:46237) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z2NNp-0003WM-Nj for bug-gnu-emacs@gnu.org; Tue, 09 Jun 2015 13:32:18 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z2NNm-00040a-F9 for bug-gnu-emacs@gnu.org; Tue, 09 Jun 2015 13:32:17 -0400 Received: from mailrelay103.isp.belgacom.be ([195.238.20.130]:8129) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z2NNm-00040N-A4 for bug-gnu-emacs@gnu.org; Tue, 09 Jun 2015 13:32:14 -0400 X-Belgacom-Dynamic: yes X-Cloudmark-SP-Filtered: true X-Cloudmark-SP-Result: v=1.1 cv=gx4LFt9C7U8MVtlopYu6y61Gbp9nqOyhneTyg/i0HKM= c=1 sm=2 a=a4K5GIyuExAA:10 a=KJww_FwaJfBvSKkm2iUA:9 a=XcYlArNLGx0A:10 a=DZ3QfvKFabcA:10 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: A2CHFwA2IndV/7KQsltcgxABgResewUBAQEBAQEFAQV/AZJahgIEgUtNAQEBAQEBgQtBA4Q7OyQ0AQQliGkBnTK0OIYZik2EFwW2WSSBSAELAYIlPIJ4AQEB Received: from 178.144-178-91.adsl-dyn.isp.belgacom.be (HELO Aurora) ([91.178.144.178]) by relay.skynet.be with ESMTP; 09 Jun 2015 19:32:12 +0200 From: Nicolas Richard Date: Tue, 09 Jun 2015 19:32:12 +0200 Message-ID: <86fv60vlcz.fsf@members.fsf.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -5.0 (-----) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -5.0 (-----) The command executable-self-display adds: #!/usr/bin/tail +2 as the first line. This doesn't work with my version of tail: $ tail --version tail (GNU coreutils) 8.21 I get: $ LANG=C /tmp/test /usr/bin/tail: cannot open '+2' for reading: No such file or directory ==> /tmp/test <== #!/usr/bin/tail +2 foo bar For it to work, it would need to be #!/usr/bin/tail -n+2 I have no suggestion to fix this (Is it even worth fixing ?) Nico. From unknown Tue Jun 24 15:44:03 2025 MIME-Version: 1.0 X-Mailer: MIME-tools 5.503 (Entity 5.503) X-Loop: help-debbugs@gnu.org From: help-debbugs@gnu.org (GNU bug Tracking System) To: Nicolas Richard Subject: bug#20779: closed (Re: bug#20779: 25.0.50; executable-self-display adds wrong magic line) Message-ID: References: <40pp53ux8w.fsf@fencepost.gnu.org> <86fv60vlcz.fsf@members.fsf.org> X-Gnu-PR-Message: they-closed 20779 X-Gnu-PR-Package: emacs Reply-To: 20779@debbugs.gnu.org Date: Wed, 10 Jun 2015 20:26:04 +0000 Content-Type: multipart/mixed; boundary="----------=_1433967964-4056-1" This is a multi-part message in MIME format... ------------=_1433967964-4056-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Your bug report #20779: 25.0.50; executable-self-display adds wrong magic line which was filed against the emacs package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 20779@debbugs.gnu.org. --=20 20779: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D20779 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems ------------=_1433967964-4056-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at 20779-done) by debbugs.gnu.org; 10 Jun 2015 20:25:25 +0000 Received: from localhost ([127.0.0.1]:47519 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Z2mYu-00011h-SZ for submit@debbugs.gnu.org; Wed, 10 Jun 2015 16:25:25 -0400 Received: from eggs.gnu.org ([208.118.235.92]:55610) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Z2mYs-00011X-PV for 20779-done@debbugs.gnu.org; Wed, 10 Jun 2015 16:25:23 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z2mYq-0002Hv-P8 for 20779-done@debbugs.gnu.org; Wed, 10 Jun 2015 16:25:22 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=5.0 tests=ALL_TRUSTED,BAYES_00, T_RP_MATCHES_RCVD autolearn=disabled version=3.3.2 Received: from fencepost.gnu.org ([208.118.235.10]:56188) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z2mYq-0002Hg-Km for 20779-done@debbugs.gnu.org; Wed, 10 Jun 2015 16:25:20 -0400 Received: from rgm by fencepost.gnu.org with local (Exim 4.82) (envelope-from ) id 1Z2mYp-0000m0-8t; Wed, 10 Jun 2015 16:25:19 -0400 From: Glenn Morris To: 20779-done@debbugs.gnu.org Subject: Re: bug#20779: 25.0.50; executable-self-display adds wrong magic line References: <86fv60vlcz.fsf@members.fsf.org> X-Spook: Emergency response Contamination Dateline Disaster X-Ran: &6nV?`/+?_g7bT}O?*V;SVZhPYeC_lkpVc"H_(11R(>]Ov6so>m@K\aQX%2q25J1n<6?b8 X-Hue: red X-Debbugs-No-Ack: yes X-Attribution: GM Date: Wed, 10 Jun 2015 16:25:19 -0400 In-Reply-To: <86fv60vlcz.fsf@members.fsf.org> (Nicolas Richard's message of "Tue, 09 Jun 2015 19:32:12 +0200") Message-ID: <40pp53ux8w.fsf@fencepost.gnu.org> User-Agent: Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) MIME-Version: 1.0 Content-Type: text/plain X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.10 X-Spam-Score: -5.0 (-----) X-Debbugs-Envelope-To: 20779-done X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -5.0 (-----) Version: 25.1 Thanks; fixed. ------------=_1433967964-4056-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at submit) by debbugs.gnu.org; 9 Jun 2015 17:32:27 +0000 Received: from localhost ([127.0.0.1]:46433 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Z2NNy-0003Tc-Mr for submit@debbugs.gnu.org; Tue, 09 Jun 2015 13:32:26 -0400 Received: from eggs.gnu.org ([208.118.235.92]:32768) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Z2NNw-0003TL-NF for submit@debbugs.gnu.org; Tue, 09 Jun 2015 13:32:25 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z2NNq-00046R-Qg for submit@debbugs.gnu.org; Tue, 09 Jun 2015 13:32:19 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:60837) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z2NNq-00046A-NC for submit@debbugs.gnu.org; Tue, 09 Jun 2015 13:32:18 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:46237) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z2NNp-0003WM-Nj for bug-gnu-emacs@gnu.org; Tue, 09 Jun 2015 13:32:18 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z2NNm-00040a-F9 for bug-gnu-emacs@gnu.org; Tue, 09 Jun 2015 13:32:17 -0400 Received: from mailrelay103.isp.belgacom.be ([195.238.20.130]:8129) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z2NNm-00040N-A4 for bug-gnu-emacs@gnu.org; Tue, 09 Jun 2015 13:32:14 -0400 X-Belgacom-Dynamic: yes X-Cloudmark-SP-Filtered: true X-Cloudmark-SP-Result: v=1.1 cv=gx4LFt9C7U8MVtlopYu6y61Gbp9nqOyhneTyg/i0HKM= c=1 sm=2 a=a4K5GIyuExAA:10 a=KJww_FwaJfBvSKkm2iUA:9 a=XcYlArNLGx0A:10 a=DZ3QfvKFabcA:10 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: A2CHFwA2IndV/7KQsltcgxABgResewUBAQEBAQEFAQV/AZJahgIEgUtNAQEBAQEBgQtBA4Q7OyQ0AQQliGkBnTK0OIYZik2EFwW2WSSBSAELAYIlPIJ4AQEB Received: from 178.144-178-91.adsl-dyn.isp.belgacom.be (HELO Aurora) ([91.178.144.178]) by relay.skynet.be with ESMTP; 09 Jun 2015 19:32:12 +0200 From: Nicolas Richard To: bug-gnu-emacs@gnu.org Subject: 25.0.50; executable-self-display adds wrong magic line Date: Tue, 09 Jun 2015 19:32:12 +0200 Message-ID: <86fv60vlcz.fsf@members.fsf.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -5.0 (-----) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -5.0 (-----) The command executable-self-display adds: #!/usr/bin/tail +2 as the first line. This doesn't work with my version of tail: $ tail --version tail (GNU coreutils) 8.21 I get: $ LANG=C /tmp/test /usr/bin/tail: cannot open '+2' for reading: No such file or directory ==> /tmp/test <== #!/usr/bin/tail +2 foo bar For it to work, it would need to be #!/usr/bin/tail -n+2 I have no suggestion to fix this (Is it even worth fixing ?) Nico. ------------=_1433967964-4056-1--