From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: tuhs-bounces@minnie.tuhs.org X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham autolearn_force=no version=3.4.1 Received: from minnie.tuhs.org (minnie.tuhs.org [45.79.103.53]) by inbox.vuxu.org (OpenSMTPD) with ESMTP id 288c9638 for ; Sun, 2 Sep 2018 19:10:00 +0000 (UTC) Received: by minnie.tuhs.org (Postfix, from userid 112) id A4481A1E21; Mon, 3 Sep 2018 05:09:59 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id 86CBAA1A81; Mon, 3 Sep 2018 05:09:43 +1000 (AEST) Authentication-Results: minnie.tuhs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b=ceLnsIfL; dkim-atps=neutral Received: by minnie.tuhs.org (Postfix, from userid 112) id 25225A1A81; Mon, 3 Sep 2018 05:09:41 +1000 (AEST) Received: from mail-lf1-f50.google.com (mail-lf1-f50.google.com [209.85.167.50]) by minnie.tuhs.org (Postfix) with ESMTPS id 72E57A1A66 for ; Mon, 3 Sep 2018 05:09:40 +1000 (AEST) Received: by mail-lf1-f50.google.com with SMTP id l26-v6so13549522lfc.8 for ; Sun, 02 Sep 2018 12:09:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=z/Vs2erblo+Jajb2jvvIwoHXKV8+ihmH7QPB1g/RP84=; b=ceLnsIfLiZlk0c+qARp1oBfq+HJGfsu8ci4GGYfhI/zW9fYcHmdpnDOIw0vCevY6gh s88dspkgfUImjp3GU/j6GW+HoWZqt1v1i9074SpvbVwIou8N3vEesOcUfhBY9IIEK98/ ApMRHVnYqKkR+clVJhbTRkiJgC73gHC0bc1aAfnP5gCbV1Svu01tbfQLM1wwCoQe+2/+ NqCK4FUwhcEciuti45O+DnXD4Y972Oo5/oNDUCC35NMILNX8SshI7PTjimVjQvLkW/zt 4j7UoQg3IOfUXIaj8LbSZApgNbawVJ41o7Qy5adeRSX0O4ntvPEeBG0gMFXbkNb+Uohy 5Edw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=z/Vs2erblo+Jajb2jvvIwoHXKV8+ihmH7QPB1g/RP84=; b=sNJf0mA8Zho6nSs/zh7Z5/Y9syds9/pNMAk7ntlHLO+1SUkF9egpJrVPeAzGueK3gm TAUFwMyir0lX6MylzSFK3m+ffSUKYy0iCVF0JUr/Wu6fmO1wtyLn8JZwQFXuzEB07z72 ObcMZfYWnlL7SHNpIqEAxd1rreTb+fRafPzFEgULQE5d2vqX/RVKRPzZDonhYQwdzrV3 vJH0wWQyQOcvSa7xqubWdvuazabn3kAWBdIdZUADNzOBlX0DBVqfRTfspGiQRwx2/8Mv CtsZ4mPYf3eoBG/gi1ygY2J9mXcC+/IIY51YxeUZ1nFJaNnNISrJcbPfSpc+W1dq9+oa g3Ww== X-Gm-Message-State: APzg51DR2LVAbixI33HTpK0SEa4AsSGa2bZpDBPnIDQchDpdSK8gMqi/ GHbLTsXKKkuvfriA7hXBAuHO0jeigb7BSoIFDyg8vQ== X-Google-Smtp-Source: ANB0VdYi+vBAn/xCT+jTGhgbifc97FxIn4m23gsWU1Nm9WPXfT2lyI6MW+eG6HNRyKy0y6vP9BqfIW4kxecn7zm+F3s= X-Received: by 2002:a19:a401:: with SMTP id q1-v6mr16557849lfc.111.1535915378268; Sun, 02 Sep 2018 12:09:38 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:a2e:82cb:0:0:0:0:0 with HTTP; Sun, 2 Sep 2018 12:09:37 -0700 (PDT) In-Reply-To: References: <899D86D7-1601-4FDA-869A-10EC46500D0D@gmail.com> From: Paul Winalski Date: Sun, 2 Sep 2018 15:09:37 -0400 Message-ID: To: Dave Horsfall Content-Type: text/plain; charset="UTF-8" Subject: Re: [TUHS] Public access multics X-BeenThere: tuhs@minnie.tuhs.org X-Mailman-Version: 2.1.20 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" On 9/2/18, Paul Winalski wrote: > > IBM had PL/I compilers for TOS, DOS, and OS on System/360, and for > DOS/VS and OS/VS on System/370. If those weren't full implementations > of the original spec, they were pretty close. TOS, DOS, and DOS/VS PL/I didn't implement PL/I's multitasking features (such as TASKs and EVENTs) because those OSes had no multitasking support. -Paul W.