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carlyle_moulton@HIDDEN
:Karl Berry <karl@HIDDEN>
:Received: (at 78329) by debbugs.gnu.org; 9 May 2025 21:49:49 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Fri May 09 17:49:49 2025 Received: from localhost ([127.0.0.1]:40743 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1uDVbJ-0006Bm-Ht for submit <at> debbugs.gnu.org; Fri, 09 May 2025 17:49:49 -0400 Received: from frenzy.freefriends.org ([198.99.81.75]:51994 helo=freefriends.org) by debbugs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from <karl@HIDDEN>) id 1uDVbE-0006BT-4x for 78329 <at> debbugs.gnu.org; Fri, 09 May 2025 17:49:46 -0400 X-Envelope-From: karl@HIDDEN Received: from freefriends.org (localhost [127.0.0.1]) by freefriends.org (8.16.1/8.16.1) with ESMTPS id 549Lnf7x2087337 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Fri, 9 May 2025 15:49:41 -0600 Received: (from apache@localhost) by freefriends.org (8.16.1/8.14.7/Submit) id 549LnfIE2087336; Fri, 9 May 2025 15:49:41 -0600 Date: Fri, 9 May 2025 15:49:41 -0600 Message-Id: <202505092149.549LnfIE2087336@HIDDEN> From: Karl Berry <karl@HIDDEN> To: carlyle_moulton@HIDDEN Subject: Re: bug#78329: bash extraction of segment from end of string returns full string In-Reply-To: <26c738ed-eafe-46ea-8e98-295b45bd15ee@localhost> X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 78329 Cc: 78329 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -3.3 (---) Hi, Subject: bug#78329: bash extraction of segment from end of string returns full string Thanks for the report, but why are you sending this to bug-automake? It seems like bug-bash@HIDDEN is the right list for this one ... --best, karl.
bug-automake@HIDDEN
:bug#78329
; Package automake
.
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License GPLv3+: GNU GPL version 3 or later < http://gnu.org/licenses/gpl.ht= ml > In Fedora 41. ${parameter:-offset} and ${parameter:-offset:length} return full parameter. carl@fedora:~$ a=3D12345 carl@fedora:~$ echo ${a:-2} 12345 carl@fedora:~$ echo ${a:-3:2} 12345 --79ba0f7e67ffbda1a38aa328f44bf98ebbfcc6b40702bb78c2f965a5fc43 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=UTF-8 <div>GNU bash, version 5.2.32(1)-release (x86_64-redhat-linux-gnu)<br></div= ><div>Copyright (C) 2022 Free Software Foundation, Inc.<br></div><div>Licen= se GPLv3+: GNU GPL version 3 or later <<a href=3D"http://gnu.org/license= s/gpl.html">http://gnu.org/licenses/gpl.html</a>><br></div><div><br></di= v><div>In Fedora 41.<br></div><div><br></div><div>${parameter:-offset} and = ${parameter:-offset:length} return full parameter.<br></div><div><br></div>= <div>carl@fedora:~$ a=3D12345<br></div><div>carl@fedora:~$ echo ${a:-2}<br>= </div><div>12345<br></div><div>carl@fedora:~$ echo ${a:-3:2}<br></div><div>= 12345<br></div><div><br></div><div><br></div><div><div data-atmail-signatur= e=3D"" class=3D"gmail_signature" data-smartmail=3D"gmail_signature" style= =3D"display: block !important"><br></div></div><div><br></div> --79ba0f7e67ffbda1a38aa328f44bf98ebbfcc6b40702bb78c2f965a5fc43--
carlyle_moulton@HIDDEN
:bug-automake@HIDDEN
.
Full text available.bug-automake@HIDDEN
:bug#78329
; Package automake
.
Full text available.
GNU bug tracking system
Copyright (C) 1999 Darren O. Benham,
1997 nCipher Corporation Ltd,
1994-97 Ian Jackson.