From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-0.6 required=5.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI autolearn=ham autolearn_force=no version=3.4.4 Received: from minnie.tuhs.org (minnie.tuhs.org [50.116.15.146]) by inbox.vuxu.org (Postfix) with ESMTP id 1510A24109 for ; Mon, 27 May 2024 11:39:29 +0200 (CEST) Received: from minnie.tuhs.org (localhost [IPv6:::1]) by minnie.tuhs.org (Postfix) with ESMTP id 00CA543A8B; Mon, 27 May 2024 19:39:23 +1000 (AEST) Received: from arjuna.pair.com (arjuna.pair.com [209.68.5.131]) by minnie.tuhs.org (Postfix) with ESMTPS id C134D43684 for ; Mon, 27 May 2024 19:39:12 +1000 (AEST) Received: from arjuna.pair.com (localhost [127.0.0.1]) by arjuna.pair.com (Postfix) with ESMTP id B80268A649 for ; Mon, 27 May 2024 05:39:11 -0400 (EDT) Received: from orac.inputplus.co.uk (57.89.115.87.dyn.plus.net [87.115.89.57]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by arjuna.pair.com (Postfix) with ESMTPSA id 833AD8A639 for ; Mon, 27 May 2024 05:39:11 -0400 (EDT) Received: from orac.inputplus.co.uk (orac.inputplus.co.uk [IPv6:::1]) by orac.inputplus.co.uk (Postfix) with ESMTP id 91CAD21F18 for ; Mon, 27 May 2024 10:39:09 +0100 (BST) From: Ralph Corderoy To: TUHS MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 In-reply-to: References: Date: Mon, 27 May 2024 10:39:09 +0100 Message-Id: <20240527093909.91CAD21F18@orac.inputplus.co.uk> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=inputplus.co.uk; h=from:to:subject:mime-version:content-type:content-transfer-encoding:in-reply-to:references:date:message-id; s=pair-202402161033; bh=dCmUkykOrUun2SrOZHJ4Tt/aXKyY1e2Ffs4c/1wjcXI=; b=MDkcBQtfBtcG9dOUMgQ4V2eqNjUdlLl5aD6CkXOpyUV0ZyfdP7rFDoIm5p+DGR1/c3YErnY84EASGcUm7QhwH38uskFCVvUp8cEWCkOuHHXHYJ2IsmEEo1QUtfywp8vBp4NrzsuQmeLK7H1aitOgZhYu0wrRrQ4gMC/YWiPIjQvwmW/Xh7aY421K+MHskxxrLlQKLXZKWmKl2Z56xW6iR5KXGNBRBgSoJWGQrEAH7RV0viyAi3/uCwTDBlNM2ds3JS+RHme86n3yd9unwVzByQIWhfO5MwimAJisdWoaujZ6dpaO+l0xFPcAWz7+YkGGiSBTynxMDyWaxpvS4E7CJQ== X-Scanned-By: mailmunge 3.11 on 209.68.5.131 Message-ID-Hash: PFQQGU647WZRXEVKK5AQNVWGYSTM52EM X-Message-ID-Hash: PFQQGU647WZRXEVKK5AQNVWGYSTM52EM 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: [TUHS] Testing an RE recogniser exhaustively. (Was: A fuzzy awk) List-Id: The Unix Heritage Society mailing list Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: SGksDQoNCkRvdWcgd3JvdGU6DQo+IFRoZSB0cmljazogRnJvbSByZWN1cnNpdmUgZXF1YXRpb25z IChlYXNpbHkgZGVyaXZlZCBmcm9tIHRoZSBncmFtbWFyDQo+IG9mIFJFcyksIEkgY291bnRlZCBo b3cgbWFueSBSRXMgZXhpc3QgdXAgdG8gdmFyaW91cyBsaW1pdHMgb24gdG9rZW4NCj4gY291bnRz LCAgVGhlbiBJIGdlbmVyYXRlZCBhbGwgc3RyaW5ncyB0aGF0IHNhdGlzZmllZCB0aG9zZSBsaW1p dHMsDQo+IHR1cm5lZCB0aGUgcmVjb2duaXplciBsb29zZSBvbiB0aGVtIGFuZCBjb3VudGVkIGhv dyBtYW55IGl0IGFjY2VwdGVkLg0KDQpXaGljaCByZW1pbmRlZCBtZSBvZiBEb3VnJ3MgcGFwZXIu DQoNCiAgICBFbnVtZXJhdGluZyB0aGUgc3RyaW5ncyBvZiByZWd1bGFyIGxhbmd1YWdlcywNCiAg ICBKLiBGdW5jdGlvbmFsIFByb2dyYW1taW5nIDE0ICgyMDA0KSA1MDMtNTE4DQoNCiAgICBIYXNr ZWxsIGNvZGUgaXMgZGV2ZWxvcGVkIGZvciB0d28gd2F5cyB0byBsaXN0IHRoZSBzdHJpbmdzIG9m IHRoZQ0KICAgIGxhbmd1YWdlIGRlZmluZWQgYnkgYSByZWd1bGFyIGV4cHJlc3Npb246IGRpcmVj dGx5IGJ5IHNldCBvcGVyYXRpb25zDQogICAgYW5kIGluZGlyZWN0bHkgYnkgY29udmVydGluZyB0 byBhbmQgc2ltdWxhdGluZyBhbiBlcXVpdmFsZW50DQogICAgYXV0b21hdG9uLiAgVGhlIGV4ZXJj aXNlIGlsbHVzdHJhdGVzIHRlY2huaXF1ZXMgZm9yIGRlYWxpbmcgd2l0aA0KICAgIGluZmluaXRl IG9yZGVyZWQgZG9tYWlucyBhbmQgbGVhZHMgdG8gYW4gZWZmZWN0aXZlIHN0YW5kYXJkIGZvcm0g Zm9yDQogICAgbm9uZGV0ZXJtaW5pc3RpYyBmaW5pdGUgYXV0b21hdGEuDQoNCiAgICBQREYgcHJl cHJpbnQ6IGh0dHBzOi8vd3d3LmNzLmRhcnRtb3V0aC5lZHUvfmRvdWcvbmZhLnBkZg0KDQpJdCdz IGFsc28gbmljZSBmb3IgdGhlIE5GQSBjb25zdHJ1Y3Rpb24gd2l0aCBvbmUgc3RhdGUgcGVyIHN5 bWJvbCBwbHVzDQpvbmUgZmluYWwgc3RhdGUsIGFuZCBubyBlcHNpbG9uIHRyYW5zaXRpb25zLiAg RG91ZyB3cml0ZXM6DQoNCiAgICBUaGUgZXZlbi1hIGxhbmd1YWdlIChhYiphfGIpKiBpcyBkZWZp bmVkIGJ5IGF1dG9tYXRvbiBoLCB3aXRoIHRocmVlDQogICAgc3RhcnQgc3RhdGVzLg0KDQoJaDAg PSBTdGF0ZSAwIOKAmX7igJkgW10NCgloMSA9IFN0YXRlIDEg4oCZYuKAmSBbaDQsaDEsaDBdDQoJ aDIgPSBTdGF0ZSAyIOKAmWHigJkgW2g0LGgxLGgwXQ0KCWgzID0gU3RhdGUgMyDigJli4oCZIFto MixoM10NCgloNCA9IFN0YXRlIDQg4oCZYeKAmSBbaDIsaDNdDQoJaCA9IFtoNCxoMSxoMF0NCg0K VGhlIHN5bWJvbHMgcmVwbGFjZWQgYnkgdGhlaXIgc3RhdGUgbnVtYmVycyBnaXZlcyAoNDMqMnwx KSo7IHN0YXRlIDAgaXMNCnRoZSBzb2xlIGZpbmFsIHN0YXRlLg0KDQotLSANCkNoZWVycywgUmFs cGguDQo=