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=-0.8 required=5.0 tests=DKIM_INVALID,DKIM_SIGNED, MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 27026 invoked from network); 29 Mar 2021 20:29:25 -0000 Received: from minnie.tuhs.org (45.79.103.53) by inbox.vuxu.org with ESMTPUTF8; 29 Mar 2021 20:29:25 -0000 Received: by minnie.tuhs.org (Postfix, from userid 112) id A67AE9C896; Tue, 30 Mar 2021 06:29:18 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id 696059C82B; Tue, 30 Mar 2021 06:28:57 +1000 (AEST) Authentication-Results: minnie.tuhs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=dartmouth.edu header.i=@dartmouth.edu header.b="H4zaCS2v"; dkim-atps=neutral Received: by minnie.tuhs.org (Postfix, from userid 112) id 87DC69C82B; Tue, 30 Mar 2021 06:28:52 +1000 (AEST) Received: from mail-wr1-f50.google.com (mail-wr1-f50.google.com [209.85.221.50]) by minnie.tuhs.org (Postfix) with ESMTPS id A57949C829 for ; Tue, 30 Mar 2021 06:28:51 +1000 (AEST) Received: by mail-wr1-f50.google.com with SMTP id e18so14105337wrt.6 for ; Mon, 29 Mar 2021 13:28:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dartmouth.edu; s=google1; h=mime-version:from:date:message-id:subject:to; bh=Sg+dEMDQ3OjRvubEgx+0t7hygtdpvv5xNf6eKlkwHS4=; b=H4zaCS2velXNygXc6k1wPTzCTKBaZuJhdCFQcX2wQz6a1xGHXS+Y6MQnzcufOx9MKu zb1Blh9iKdDDSZRAk3lx9WWrNM1esvZyLRM3VARp/RRxKtkS5HAC744MwaRMSGe95Oym aZdkwEa0AXuCJiEfPL636lH3C4dX6YbiPuCsYg84Rndui9uW1eWjni4zAOP5F+b4K4ux w6VvmzA2NkuQ3EjryDVJHrkVrXPT06pt2tb5DBvszXUapmBrMumxx82ST9E3dD/9cXNj 9obk4Vyo2haI4UsOMC+hB/5S/sY9pZ2/06vxV4RRhGPOWJO1WWUaDeT/oz0DWCOXrJ7A Ev7A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=Sg+dEMDQ3OjRvubEgx+0t7hygtdpvv5xNf6eKlkwHS4=; b=EayUxTHgF8i44Ct/slDTWGlKNrwBtGg7/EM65V7oixMVPV6c2K2lo5qtBf0/1CPFiI f4V+DkwTcuMZE0GWH57U6FyF3UKnfcPMmQhp9QFQZXBG+vFup5MY0/niyRV/OWd7qo3F Icft6KpFwSR7+7RvVmQhoSmEu2XApDeOTcNbESt3qY0b7SttsOrmVX3WFKgg/iYvukrG bvXYQA7YdXFEwCC/5m+HAKVj3S5c+r7Yt1x2hG9eJdZiXauWNVTeYdFRbX85jtHERnkk gw3waWXfcRShqWxmYkjy3gIQssg43sIIL8WnkzUuR/Ae+CoKQSkUNalq0emHCno6fJFX 0J1A== X-Gm-Message-State: AOAM530lDgAd5YB9SphE7kit0IYdsIf41puGurJKa7GehblKVKMjZa5b QHqO5KkcEqTOB6GXkQmbp+itheWG1YtpV/mGAGyC9ozQVDYdtA== X-Google-Smtp-Source: ABdhPJw/h9pNF8d1axuGsvjlRs1OVWiTrUUTuvNNehXoCcaYxv+J7p2mYIs6VDp7jwgfM/sljCyhb+ZK5m6yNig8Cds= X-Received: by 2002:a5d:6404:: with SMTP id z4mr30972687wru.109.1617049730345; Mon, 29 Mar 2021 13:28:50 -0700 (PDT) MIME-Version: 1.0 From: M Douglas McIlroy Date: Mon, 29 Mar 2021 16:28:34 -0400 Message-ID: To: peter@schaffter.ca, TUHS main list Content-Type: text/plain; charset="UTF-8" Subject: Re: [TUHS] Soft hyphens 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: , Errors-To: tuhs-bounces@minnie.tuhs.org Sender: "TUHS" > When hyphenation is disabled, soft (discretionary) hyphens are > interpreted. In pre-Unix roff hyphenation mode 0 turned off all breaking of words. The original troff, however, behaved as described above, and alsowant broke genuinely hyphenated words in mode 0. If you t really wants to break words one day, you may use