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 [IPv6:2600:3c01:e000:146::1]) by inbox.vuxu.org (Postfix) with ESMTP id 34B3122373 for ; Thu, 4 Jul 2024 03:53:35 +0200 (CEST) Received: from minnie.tuhs.org (localhost [IPv6:::1]) by minnie.tuhs.org (Postfix) with ESMTP id C6C0743328; Thu, 4 Jul 2024 11:53:30 +1000 (AEST) Received: from gal.iecc.com (gal.iecc.com [IPv6:2001:470:1f07:1126:0:43:6f73:7461]) by minnie.tuhs.org (Postfix) with ESMTPS id 9339E43327 for ; Thu, 4 Jul 2024 11:53:25 +1000 (AEST) Received: (qmail 57095 invoked from network); 4 Jul 2024 01:53:24 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed; d=iecc.com; h=date:message-id:from:to:cc:subject:in-reply-to:references:mime-version:content-type:content-transfer-encoding:cleverness; s=df0266860094.k2407; bh=74KawwlKUrvdMk3SNHs6rU1i7mbMAUqk6SPaPeReBhA=; b=HCHDXFspjHVp2fFqGUBqXQeAJFTieIPMeSL3C9mX4kM4OAnmrgAzv0173TM1tRjTMo8QDTY/a8YL91CzHcnOl9x8L6W6XwzWKSE9hwNwSlgv/IFEA2RCGfa+hZViTgk9Xm2F6NEYtFHDUlzmpwpHOTYZ2kaQigdkOS5hC0pGZnXPEC+KKf5fUAqTFnFT6WPn/Il+vgVzhWVIPOhr1tvQHDsB8Q2joKd489TX5jIk2O9YmY8RlYZl1eGIwYrRktqrRdLMlI0j48MDMvGBGRNdifbHiXauEgks+bQ2EZVBKv4f6U74u50x9qcyBP0330eUGgeu/Y81ybfglE684fVJrA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed; d=taugh.com; h=date:message-id:from:to:cc:subject:in-reply-to:references:mime-version:content-type:content-transfer-encoding:cleverness; s=df0266860094.k2407; bh=74KawwlKUrvdMk3SNHs6rU1i7mbMAUqk6SPaPeReBhA=; b=YjOe5wfcDzNJckor2VSPGDjNgoJD21JE0IX55DYSAuGrCmhmK9tbWFLqjpB4ToXfkkdUA4/y6TXmOusH8OmFY3ITPYwKG41oV8YGeKCnUZF1OPRRgWiMlFcYCgAojnt249i2j97ficH2DbUh+saC358xYaL0/qehJpfSiyZM94EIUUQpFXrRFs0aUw57HbrS5kdxJIuhKsvTRqPBMLn0vzDr9c4KCnIF0SahiaLRteLY3G/IdijFUEZnh+X29ljz1K/uz00zO/t5Qvr+8ccuDpbqYtJ3bMNmvNVoAaT3Sj3E6JDMJ9IsICOks9XdR4KQhuokKNPfpilHYfyD9zDbuA== Received: from ary.qy ([IPv6:2001:470:1f07:1126::78:696d:6170]) by imap.iecc.com ([IPv6:2001:470:1f07:1126::78:696d:6170]) with ESMTPS (TLS1.3 ECDHE-RSA CHACHA20-POLY1305 AEAD) via TCP6; 04 Jul 2024 01:53:24 -0000 Received: by ary.qy (Postfix, from userid 501) id 7EEE88EBE798; Wed, 3 Jul 2024 21:53:23 -0400 (EDT) Date: 3 Jul 2024 21:53:23 -0400 Message-Id: <20240704015323.7EEE88EBE798@ary.qy> From: "John Levine" To: tuhs@tuhs.org In-Reply-To: <93529CA0-7097-443C-999B-384BE6BD5683@canb.auug.org.au> Organization: Taughannock Networks References: <93529CA0-7097-443C-999B-384BE6BD5683@canb.auug.org.au> X-Headerized: yes Cleverness: minimal Mime-Version: 1.0 Content-type: text/plain; charset="utf-8" Content-transfer-encoding: base64 Message-ID-Hash: IEMKK7PB6TTFNGC2MYKHSHXUIV4E33FB X-Message-ID-Hash: IEMKK7PB6TTFNGC2MYKHSHXUIV4E33FB X-MailFrom: johnl@iecc.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-tuhs.tuhs.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: sjenkin@canb.auug.org.au X-Mailman-Version: 3.3.6b1 Precedence: list Subject: [TUHS] Re: Anyone ever heard of teaching a case study of Initial Unix? List-Id: The Unix Heritage Society mailing list Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: QWNjb3JkaW5nIHRvICA8c2plbmtpbkBjYW5iLmF1dWcub3JnLmF1PjoNCj5EZXZlbG9wZXJzIG9m IEluaXRpYWwgVW5peCBhcmd1YWJseSB3ZXJlIDEweC0xMDB4IG1vcmUgcHJvZHVjdGl2ZSB0aGFu IElCTSBPUy8zNjAsIGEg4oCYYmVzdCBwcmFjdGljZeKAmSBkZXZlbG9wbWVudCBhdCB0aGUgdGlt ZSwNCj5zbyB3aGF0IENTUkMgZGlkIGRpZmZlcmVudGx5IGlzIHdvcnRoIGNsb3NlIGV4YW1pbmF0 aW9uLg0KDQpLZW4gVGhvbXBzb24gd2FzIGFuIGFzdG9uaXNoaW5nbHkgcHJvZHVjdGl2ZSBwcm9n cmFtbWVyLiBJIGRvbid0IHRoaW5rDQp5b3UgY2FuIGJ1aWxkIGEgYnVzaW5lc3MgcGxhbiB0aGF0 IHN0YXJ0cyB3aXRoICJoaXJlIHNvbWVvbmUgbGlrZQ0KS2VuLiINCg0KT25lIHdlZWtlbmQganVz dCBmb3IgZnVuIGhlIHBvdW5kZWQgb3V0IG1vc3Qgb2YgYW4gQVBMIGludGVycHJldGVyLA0Kd2hp Y2ggSSB0aGVuIHRvb2sgYW5kIHNwZW50IGEgbW9udGggcGFydCB0aW1lIGFkZGluZyBhIGZldyBm ZWF0dXJlcw0KbGlrZSBzYXZpbmcgYW5kIGxvYWRpbmcgd29ya3NwYWNlcywgYW5kIGFkanVzdGlu ZyBpdCB0byB1c2UgdGhlIEFQTA0KY2hhcmFjdGVyIHNldCBvbiBvdXIgZnVua3kgYml0bWFwIHRl cm1pbmFscyBhdCBZYWxlLiBIZSBkaWQgbW9yZSBpbg0KdGhlIHdlZWtlbmQgdGhhbiBJIGRpZCBp biB0aGUgbW9udGgsIGFuZCBJIGFtIG5vdCBhIHRlcnJpYmxlDQpwcm9ncmFtbWVyLg0KDQo=