Path: csiph.com!xmission!news.snarked.org!news.linkpendium.com!news.linkpendium.com!panix!usenet.stanford.edu!not-for-mail From: Mohamed Akram Newsgroups: gnu.bash.bug Subject: Setting nullglob causes variables containing backslashes to be expanded to an empty string Date: Tue, 6 Aug 2019 18:18:27 +0000 Lines: 15 Approved: bug-bash@gnu.org Message-ID: References: <5202404D-4B1E-4627-9FDE-2E0C5608A5B7@outlook.com> NNTP-Posting-Host: lists.gnu.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Trace: usenet.stanford.edu 1565121041 6909 209.51.188.17 (6 Aug 2019 19:50:41 GMT) X-Complaints-To: action@cs.stanford.edu To: "bug-bash@gnu.org" Envelope-to: bug-bash@gnu.org ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=T3Z2yKVgmJ61urC4kkihdIqnUUfh4rUamoh3U9yOgMzHz3u1OOYGmUdyjg2Lb8xhO7ZQp/D1zbKIkUYlkKw4pmdKqtCoczmdBkh+jOI5w1jZ4bi1gNv+gCuwSZXAQB4n+RuswPsZa7w5J13T8kEPT2/TdSi0K6Q68zX0lBMMpsx6Fi6RsTXm+JMzMR1nnkpn+N2FsxAWTsKYnQidOqEv0g0rMwTGPjrCnNvIuTNj2U2VruIxycBM2kAboZwWEqrdIeyFwb95c/Sj9sh2Oi+RNOj54jRs/ybX7Qu6AmZtdAWpcnr78A5BEO3LMd17GfKKhmOc1Yz0//rD4VvsQCyX3Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=4gyJDUQ5nY7xTqwzS0tUnLO1U/RwGAy/11RJnhWHVyU=; b=TNu4CuQ31Rri4xnWe5DSwONDowlIY13i1dqY/bt+8A8WN2xRA7br++PcLoq3P06QGv7OuKEPvs1U43pcQLaMalviyFTGxX3D3DiFz7wfjr1Y274EUEcVpxDVJ4LmoEipBFlB45XY1oRRJd6c2WeHj3dY8yJ0WldECbbNz4A8dVjALcWsqPTqsI2Az8aIbR3U9oz6KlSKeiB61dOyyOm/aVd52UxbgZOQm6wI5LDVeJbiXzCkai+b4sLPyubDJ31vrFfKalD2C0f4wSN0Mv4O+TxwdbNmJR4Xo36d7WNZK8DQ4dFtsVbwTgTKGOGqUdySQmZmCiOm4NB2ULKHata5hQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1;spf=none;dmarc=none;dkim=none;arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=outlook.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=4gyJDUQ5nY7xTqwzS0tUnLO1U/RwGAy/11RJnhWHVyU=; b=S6C4CjlI9bA5qaXrVrxvvdpyVuE5HKKqhhm99bAS29F/E6cqKLgG16Kn4MVPyDHCJGwtIU2YmS+Eq7SKzLJ7a3s6Vu82YGzYwha4mO17K83v1ejmE11HxPVA8eTEVOT7JYfhqUH3VBNBrPhobbBq0qQk5LNaM/ATVVenXCZyXtdq1kth7vwe3ymjuwGMr2vT/1DSTNnOvjrcVCsymcCKTlDFGfMhhnvsJ3kcv984ML3a921/3QJjkPySPD1iBkn44dX/SQ93Y8E9voFR/+s0XOWM0OnIVLtHkgzlbhBD97VqV59D/1wf8p3tF71u9jMbZLy6iI3HZddGJrlmNV2I6Q== Thread-Topic: Setting nullglob causes variables containing backslashes to be expanded to an empty string Thread-Index: AQHVTINXsnDqoBYKGU+03ClvjfN9/g== Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-incomingtopheadermarker: OriginalChecksum:FBB4E2C93A623BBFE76588908E259AD18F2BBC9FDF2422244E804DAAFEB005E3; UpperCasedChecksum:AA6869820989B620D70A3E3875A3E4A3D8C74333299D87AF28F709A1A7DF7064; SizeAsReceived:6739; Count:41 x-ms-exchange-messagesentrepresentingtype: 1 x-tmn: [35qRVHfVRzLRnHVw5daeRLNE7GKTcgmEg2JXxF3P0xOOKCh+z1rTtYYPcyQw1xfy] x-ms-publictraffictype: Email x-incomingheadercount: 41 x-eopattributedmessage: 0 x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(5050001)(7020095)(20181119110)(201702061078)(5061506573)(5061507331)(1603103135)(2017031320274)(2017031322404)(2017031323274)(2017031324274)(1601125500)(1603101475)(1701031045); SRVR:HE1EUR01HT050; x-ms-traffictypediagnostic: HE1EUR01HT050: x-microsoft-antispam-message-info: x5SbqIzny5kY1XyNLhVHLAQYS9P3tkUY3xsuhOBWfgSJi1npm/FwTnaFVuAlUxNR/OqO7i4JQ/rozhS0QkVG5b/g1NhnULEhE6A0W8a1DK0a3FHb18FRYHNpiI/VPJZg8tLZRTrdiez5i58rbZ56TksH9KxdHEqG68e1VQ4DhYfKbitaO/Cb2k/XplktA8dY Content-ID: <5421CF14390AFF409A44FF18A9D24F77@eurprd06.prod.outlook.com> X-OriginatorOrg: outlook.com X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-CrossTenant-Network-Message-Id: 165c75da-7544-4785-538d-08d71a9a7a77 X-MS-Exchange-CrossTenant-rms-persistedconsumerorg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-CrossTenant-originalarrivaltime: 06 Aug 2019 18:18:27.6729 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Internet X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-Transport-CrossTenantHeadersStamped: HE1EUR01HT050 X-detected-operating-system: by eggs.gnu.org: Windows 7 or 8 [fuzzy] X-Received-From: 40.92.64.36 X-Mailman-Approved-At: Tue, 06 Aug 2019 15:50:39 -0400 X-BeenThere: bug-bash@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Bug reports for the GNU Bourne Again SHell List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Mailman-Original-Message-ID: <5202404D-4B1E-4627-9FDE-2E0C5608A5B7@outlook.com> Xref: csiph.com gnu.bash.bug:15300 Bash version: GNU bash, version 5.0.7(1)-release (x86_64-apple-darwin18.5.0= ) Example: shopt -s nullglob a=3D'\x30' echo $a Expected output: \x30 Actual output: