From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=MAILING_LIST_MULTI autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 16512 invoked from network); 3 Mar 2023 10:59:43 -0000 Received: from minnie.tuhs.org (2600:3c01:e000:146::1) by inbox.vuxu.org with ESMTPUTF8; 3 Mar 2023 10:59:43 -0000 Received: from minnie.tuhs.org (localhost [IPv6:::1]) by minnie.tuhs.org (Postfix) with ESMTP id CA890432FE; Fri, 3 Mar 2023 20:59:40 +1000 (AEST) Received: from relay05.pair.com (relay05.pair.com [216.92.24.67]) by minnie.tuhs.org (Postfix) with ESMTPS id 1B12F43282 for ; Fri, 3 Mar 2023 20:59:31 +1000 (AEST) Received: from orac.inputplus.co.uk (unknown [87.112.122.222]) by relay05.pair.com (Postfix) with ESMTP id D9C641A18E3 for ; Fri, 3 Mar 2023 05:59:29 -0500 (EST) Received: from orac.inputplus.co.uk (orac.inputplus.co.uk [IPv6:::1]) by orac.inputplus.co.uk (Postfix) with ESMTP id E88AB215AA for ; Fri, 3 Mar 2023 10:59:28 +0000 (GMT) From: Ralph Corderoy To: coff@tuhs.org MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 In-reply-to: <8d1de5c8-1f34-3d37-395d-0f1da7b062ec@spamtrap.tnetconsulting.net> References: <8d1de5c8-1f34-3d37-395d-0f1da7b062ec@spamtrap.tnetconsulting.net> Date: Fri, 03 Mar 2023 10:59:28 +0000 Message-Id: <20230303105928.E88AB215AA@orac.inputplus.co.uk> Message-ID-Hash: YDOOXE2EWXE7RG5FUBARMCOZGWMQ6NI4 X-Message-ID-Hash: YDOOXE2EWXE7RG5FUBARMCOZGWMQ6NI4 X-MailFrom: ralph@inputplus.co.uk X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.6b1 Precedence: list Subject: [COFF] Re: Requesting thoughts on extended regular expressions in grep. List-Id: Computer Old Farts Forum Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: SGkgR3JhbnQsDQoNCj4gV2hhdCBhcmUgdGhlIHByb3MgLyBjb25zIHRvIGNyZWF0aW5nIGV4dGVu ZGVkIHJlZ3VsYXIgZXhwcmVzc2lvbnMgbGlrZQ0KPiB0aGUgZm9sbG93aW5nOg0KDQpJZiB5b3Ug d2FudCB0byB1bmRlcnN0YW5kOg0KDQotIHRoZSBtYXRocyBvZiByZWd1bGFyIGV4cHJlc3Npb25z LA0KLSB0aGUgc3ludGF4IG9mIHJlZ2V4cHMgd2hpY2ggdGhlc2UgZGF5cyBleHByZXNzZXMgbW9y ZSB0aGFuIFJFcywgYW5kDQotIHRoZSByZWdleHAgZW5naW5lcyBpbiBwcm9ncmFtcywgdGhlIGRp ZmZlcmVuY2VzIGluIGhvdyB0aGV5IHdvcmsgYW5kDQogIHdoYXQgdGhleSBtYXRjaCwgYW5kDQot IGhvdyB0byBlZmZpY2llbnRseSBzdGVlciBhbiBlbmdpbmUncyBpbnRlcm5hbHMNCg0KdGhlbiBJ IHJlY29tbWVuZCBKZWZmcmV5IEZyaWVkbCdzIE1hc3RlcmluZyBSZWd1bGFyIEV4cHJlc3Npb25z Lg0KaHR0cDovL3JlZ2V4LmluZm8vYm9vay5odG1sDQoNCj4gRm9yIG1hdGNoaW5nIHBhdHRlcm5z IGxpa2UgdGhlIGZvbGxvd2luZyBpbiBsb2cgZmlsZXM/DQo+DQo+ICAgICBNYXIgIDIgMDM6MjM6 MzgNCg0KRG8geW91IHdhbnQgc3BlZWQgb2YgbWF0Y2hpbmcgd2l0aCBzb21lIGZhbHNlIHBvc2l0 aXZlcyBvciB2YWxpZGF0aW9uIGJ5DQpyZWdleHAgcmF0aGVyIHRoYW4gcG9zdC1sZXhpbmcgbG9n aWMgYW5kIHRvIHdoYXQgZGVwdGgsIGUuZy4gZG9lcyB0aGlzDQptb250aCBoYXZlIGEg4oCYMzFz dOKAmT8NCg0KICAgIC9eLi4uIC4uIC4uOi4uOi4uLw0KDQpZb3UnZCBzYWlkIGVncmVwLCB3aGlj aCBpcyBOREZBLCBidXQgaW4gb3RoZXIgZW5naW5lcywgYWx0ZXJuYXRpb24gb3JkZXINCmNhbiBt YXR0ZXIsIGUuZy4g4oCYSuKAmSBzdGFydHMgdGhlIG1vc3QgbW9udGhzIGFuZCBzb21lIG1vbnRo cyBoYXZlIG1vcmUNCmRheXMgdGhhbiBvdGhlcnMuDQoNCiAgICAvXihKKGFufHVbbmxdKXxNYVty eV18QSh1Z3xwcil8T2N0fERlY3wuLi4NCg0KLS0gDQpDaGVlcnMsIFJhbHBoLg0K