From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham autolearn_force=no version=3.4.2 Received: from minnie.tuhs.org (minnie.tuhs.org [45.79.103.53]) by inbox.vuxu.org (OpenSMTPD) with ESMTP id 0c3b58e2 for ; Wed, 10 Jul 2019 12:58:54 +0000 (UTC) Received: by minnie.tuhs.org (Postfix, from userid 112) id 8C390949CB; Wed, 10 Jul 2019 22:58:53 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id 171219480A; Wed, 10 Jul 2019 22:58:16 +1000 (AEST) Received: by minnie.tuhs.org (Postfix, from userid 112) id 08AAB9480A; Wed, 10 Jul 2019 22:58:15 +1000 (AEST) X-Greylist: delayed 426 seconds by postgrey-1.36 at minnie.tuhs.org; Wed, 10 Jul 2019 22:58:14 AEST Received: from ipo9.cc.utah.edu (ipo9.cc.utah.edu [155.97.144.53]) by minnie.tuhs.org (Postfix) with ESMTPS id 87629947D8 for ; Wed, 10 Jul 2019 22:58:14 +1000 (AEST) X-IronPort-AV: E=Sophos;i="5.63,474,1557208800"; d="scan'208";a="235165915" Received: from mail.math.utah.edu ([155.101.98.135]) by ipo9smtp.cc.utah.edu with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 10 Jul 2019 06:51:05 -0600 Received: from gamma.math.utah.edu (gamma.math.utah.edu [155.101.96.20]) by mail.math.utah.edu (8.14.8/8.14.8) with ESMTP id x6ACp4cR004667; Wed, 10 Jul 2019 06:51:04 -0600 (MDT) Received: from gamma.math.utah.edu (localhost [127.0.0.1]) by gamma.math.utah.edu (8.15.1/8.15.1) with ESMTP id x6ACp4bV129073; Wed, 10 Jul 2019 06:51:04 -0600 Received: (from beebe@localhost) by gamma.math.utah.edu (8.15.1/8.15.1/Submit) id x6ACp40D129072; Wed, 10 Jul 2019 06:51:04 -0600 Date: Wed, 10 Jul 2019 06:51:04 -0600 From: "Nelson H. F. Beebe" To: Clem Cole X-US-Mail: "Department of Mathematics, 110 LCB, University of Utah, 155 S 1400 E RM 233, Salt Lake City, UT 84112-0090, USA" X-Telephone: +1 801 581 5254 X-FAX: +1 801 581 4148 X-URL: http://www.math.utah.edu/~beebe In-Reply-To: Message-ID: X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.3.8 (mail.math.utah.edu [155.101.98.135]); Wed, 10 Jul 2019 06:51:04 -0600 (MDT) Subject: Re: [TUHS] Plot 10 Sources X-BeenThere: tuhs@minnie.tuhs.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: The Unix Heritage Society mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: The Eunuchs Hysterical Society Errors-To: tuhs-bounces@minnie.tuhs.org Sender: "TUHS" Clem Cole asks on Tue, 9 Jul 2019 21:32:31 -0400: >> does anyone know if any version of the Tektronix Plot 10 sources has survived? In our PDP-10 TOPS-20 archive of what was then utah-science, later science.utah.edu (a domain now owned by our Dean's office), I find these files: % ls -log total 3768 -rw-rw-r-- 1 145899 May 16 1985 agii.for -rw-rw-r-- 1 245190 May 16 1985 ezgr27.for -rw-rw-r-- 1 2132822 May 16 1985 igl.for -rw-rw-r-- 1 289730 May 16 1985 p4663.for -rw-rw-r-- 1 129276 May 16 1985 p4663.ver -rw-rw-r-- 1 149038 May 16 1985 ploter.for -rw-rw-r-- 1 210033 May 16 1985 plt10.for -rw-rw-r-- 1 470 May 16 1985 plt10t.for % wc -l * 1815 agii.for 7251 ezgr27.for 26011 igl.for 3577 p4663.for 1596 p4663.ver 1845 ploter.for 2763 plt10.for 27 plt10t.for 44885 total % head -16 agii.for C***********************************************************************00000010 C* *00000020 C* 4010A02 PLOT 10 ADVANCED GRAPHING II *00000030 C* LEVEL 1 *00000040 C* *00000050 C* 062-2948-01 STD. SOURCE CARD DECK, 026 PUNCH *00000060 C* 062-2949-01 STD. SOURCE LISTING *00000070 C* *00000080 C* C COPYRIGHT 1976 TEKTRONIX, INC. *00000090 C* ALL RIGHTS RESERVED *00000100 C* *00000110 C* TEKTRONIX, INC. *00000120 C* P. O. BOX 500 *00000130 C* BEAVERTON, OREGON 97077 *00000140 C* *00000150 C***********************************************************************00000160 The Bitsavers code at http://www.bitsavers.org/bits/Tektronix/PLOT_10/TCS_3.0/plot10.ftn has a 1974 copyright date, so our code is two years newer. The question is, what is the copyright status of this code? Has Tektronix (https://www.tek.com/) made any statements about releasing it to the public? I no longer remember the conditions under which we got the PLOT 10 code, and any licensing paperwork has long since gone to recycling. ------------------------------------------------------------------------------- - Nelson H. F. Beebe Tel: +1 801 581 5254 - - University of Utah FAX: +1 801 581 4148 - - Department of Mathematics, 110 LCB Internet e-mail: beebe@math.utah.edu - - 155 S 1400 E RM 233 beebe@acm.org beebe@computer.org - - Salt Lake City, UT 84112-0090, USA URL: http://www.math.utah.edu/~beebe/ - -------------------------------------------------------------------------------