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 19075 invoked from network); 20 Dec 2022 09:40:44 -0000 Received: from minnie.tuhs.org (50.116.15.146) by inbox.vuxu.org with ESMTPUTF8; 20 Dec 2022 09:40:44 -0000 Received: from minnie.tuhs.org (localhost [IPv6:::1]) by minnie.tuhs.org (Postfix) with ESMTP id 669D9423D1; Tue, 20 Dec 2022 19:40:08 +1000 (AEST) Received: from freefriends.org (freefriends.org [96.88.95.60]) by minnie.tuhs.org (Postfix) with ESMTPS id 9E07F423CD for ; Tue, 20 Dec 2022 19:40:05 +1000 (AEST) X-Envelope-From: arnold@skeeve.com Received: from freefriends.org (freefriends.org [96.88.95.60]) by freefriends.org (8.14.7/8.14.7) with ESMTP id 2BK9dqOC011091 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 20 Dec 2022 02:39:53 -0700 Received: (from arnold@localhost) by freefriends.org (8.14.7/8.14.7/Submit) id 2BK9dqpo011090; Tue, 20 Dec 2022 02:39:52 -0700 From: arnold@skeeve.com Message-Id: <202212200939.2BK9dqpo011090@freefriends.org> X-Authentication-Warning: frenzy.freefriends.org: arnold set sender to arnold@skeeve.com using -f Date: Tue, 20 Dec 2022 02:39:52 -0700 To: segaloco@protonmail.com, arnold@skeeve.com References: <202212191738.2BJHcLBF024793@ultimate.com> <202212200856.2BK8uA1d004518@freefriends.org> <4eZtTVIQfet1mQn895IP8V1ZHaPd_E6PAseycGIryzxcUSh-2vdyfPcB2a-KB3zyAUBYT1SPXXt200n2dBB7tt3ghyto1ZcWhQOLlqx01Mc=@protonmail.com> In-Reply-To: <4eZtTVIQfet1mQn895IP8V1ZHaPd_E6PAseycGIryzxcUSh-2vdyfPcB2a-KB3zyAUBYT1SPXXt200n2dBB7tt3ghyto1ZcWhQOLlqx01Mc=@protonmail.com> User-Agent: Heirloom mailx 12.5 7/5/10 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID-Hash: N23F5RIDNI5IKOG7MT3R42YFTRG6AA43 X-Message-ID-Hash: N23F5RIDNI5IKOG7MT3R42YFTRG6AA43 X-MailFrom: arnold@skeeve.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: tuhs@tuhs.org X-Mailman-Version: 3.3.6b1 Precedence: list Subject: [TUHS] Re: UNIX on (not quite bare) System/370 List-Id: The Unix Heritage Society mailing list Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: segaloco wrote: > Looooots of if(n)defs in userland on "u370" in PDP-11 System V code, zilch on 3.0.1. > > Yep, must've been 4.0, because that's in the first document, A.1.1: > https://www.tuhs.org/Archive/Documentation/Manuals/Unix_4.0/Volume_1/A.1.1_Overview_and_Synopsis_of_Facilities.pdf > > "Currently, UNIX runs on the Western Electric Co. 3B-20; Digital Equipment > Corporation's (DEC) PDP-11/23, /34, /45, /70, VAX-11/780, and VAX-11/750; > and IBM System/370 and equivalent." So there we have it, Unix/370 inside the Bell System was at 4.0. I don't think they ever released that outside the Bell System. Not surprising, as it needed a modified TSS underneath. Arnold