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 autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 9665 invoked from network); 30 Dec 2022 20:49:43 -0000 Received: from minnie.tuhs.org (50.116.15.146) by inbox.vuxu.org with ESMTPUTF8; 30 Dec 2022 20:49:43 -0000 Received: from minnie.tuhs.org (localhost [IPv6:::1]) by minnie.tuhs.org (Postfix) with ESMTP id BED5B423D5; Sat, 31 Dec 2022 06:49:39 +1000 (AEST) Received: from mpv-out-ksl-1.case.edu (mpv-out-ksl-1.CWRU.Edu [129.22.103.228]) by minnie.tuhs.org (Postfix) with ESMTPS id 00369423CF for ; Sat, 31 Dec 2022 06:49:34 +1000 (AEST) Received: from mpv-local-ksl-1.CWRU.Edu (EHLO mpv-local-ksl-1.case.edu) ([129.22.103.235]) by mpv-out-ksl-1.case.edu (MOS 4.4.8-GA FastPath queued) with ESMTP id AGR91103; Fri, 30 Dec 2022 15:49:34 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=case.edu; s=smtp-primary; t=1672433374; bh=6PZwbHZtpHeqQjruVnI3/k0l1FdlE2qbJDMj1zcxbtc=; l=342; h=Message-ID:Date:MIME-Version:Reply-To:Cc:Subject:To:References: From:In-Reply-To:Content-Type:Content-Transfer-Encoding; b=4WpBJ0oTKi+Tf4HqWyjSuGLmEv2AgT4LWc5qW3XYxYhLeqrhvUOA5/xGY/YdspkDJS pqF0R4wjJZ48XmVzYKF5FQ95ohmM17PDn8+TkIUDqFZ86611pzo4fNbBxNCFMwEnHhy w+fZBY2PKgcTqa/75UXFO75tDhZ33yyEwtrLiAy+1JkpTvGc+YVSyL3dQHFLIDp4Kxs InBN454LFxe+WmUiKY5VLjp0yFJPTjrbMJgKbjOUI1mpvR9ICxJTFd8sM2oSzveVFbK joJM0FsXF+UQ1yMFaH8zYywc7g3dNNHmi/pr6CGx7jiaVkAvGOkV5CiRLUg96ciTeD8 AbJ8w3vw== Received: from mail-qt1-f198.google.com (EHLO mail-qt1-f198.google.com) ([209.85.160.198]) by mpv-local-ksl-1.case.edu (MOS 4.4.8-GA FastPath queued) with ESMTP id AQC15017; Fri, 30 Dec 2022 15:49:33 -0500 (EST) Received: by mail-qt1-f198.google.com with SMTP id e18-20020ac84912000000b003a96d6f436fso8714436qtq.0 for ; Fri, 30 Dec 2022 12:49:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=case.edu; s=g-case; h=content-transfer-encoding:in-reply-to:organization:from:references :to:content-language:subject:cc:reply-to:user-agent:mime-version :date:message-id:from:to:cc:subject:date:message-id:reply-to; bh=6PZwbHZtpHeqQjruVnI3/k0l1FdlE2qbJDMj1zcxbtc=; b=Szio+xlgMKzLi62mTtJ11IFBybjmBK9PfvVb8fDTzQIb4Jsyw2YUEv9UMZcE5xNVa/ DKuh9MsQJTK5+NMbwU8qP3MxmTODKsRw+cCo7KzITt80ZhwtYwSTsZvMEx3s1Evo3t/+ XICH69qX5N5Q2XdiIKLUOgBORNzXIMKVc5sO0Y3s49qR3NWiGve6kAWYdvO/wdWLUVBS fvWZ2WOaRoQ8mcDTmck67yii+mHowt94W/OI2EWaatWfmTuidNOFTO/ujazKcj8l7o4b +wfB/BEL7jmxMQhUvgMoRU4jo3oVVcClIH718qfz9SDDrq9wv/8jH2hnSN+RIfPbrQQA a9Hw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:organization:from:references :to:content-language:subject:cc:reply-to:user-agent:mime-version :date:message-id:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=6PZwbHZtpHeqQjruVnI3/k0l1FdlE2qbJDMj1zcxbtc=; b=t5Df6Ov2/E4EnhlIl+KowAKAFG6mKxym2UaXT3Gky0JkdLJXBI51umJK5I6zg6q06C bmI/X3nyQAS4yCRNsU5dJ7Tz1kBVuisB7Y+9rLCX20Fb5vYORsth4ywKfu2MYvo7uJ+T M1WJOn4G0piDvHD5F/TCbdDs2dXKtf9zs4yfInAnqNK3y5msvOa2svBUvqBnqdTlmDsM lQHuPcCUW1/rQqWDb9xJZinvzICNOwy1yeT428ujDHH3kifhHSaJb/xtmC+7QtyrC/BA x8sM06rxyvwfy/OI6plMJkKzeZdk21qCRFOgujS8rAoKW0tEN5E7VvmePoqOFIb/H2UH hy4g== X-Gm-Message-State: AFqh2kq7KEoU14Z26acqUSSTvUaw/yOrCii5Gi8AcO/STYtedEPUJ0DV VvhDM1e75yNx4zeFp6VcuIOTVDt3/Yk5ry1L4WxQgJeYOKihl23oRqJXvspbjvSrg2tPI4Q2qyC ExR7E/As= X-Received: by 2002:ac8:51c8:0:b0:3a8:1d3c:47e9 with SMTP id d8-20020ac851c8000000b003a81d3c47e9mr42530421qtn.48.1672433373401; Fri, 30 Dec 2022 12:49:33 -0800 (PST) X-Google-Smtp-Source: AMrXdXs0z9KQ5NIiHM7c3dbNMK52/0FUJQ/kscZtdFFFUCEgKmGaH/EJyeQuLRISxaMy1vul/bfb+A== X-Received: by 2002:ac8:51c8:0:b0:3a8:1d3c:47e9 with SMTP id d8-20020ac851c8000000b003a81d3c47e9mr42530403qtn.48.1672433373127; Fri, 30 Dec 2022 12:49:33 -0800 (PST) Received: from [192.168.0.109] (cpe-107-10-247-26.neo.res.rr.com. [107.10.247.26]) by smtp.gmail.com with ESMTPSA id t15-20020ac86a0f000000b003a569a0afcasm13659243qtr.66.2022.12.30.12.49.32 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 30 Dec 2022 12:49:32 -0800 (PST) Message-ID: Date: Fri, 30 Dec 2022 15:49:31 -0500 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.6.1 Content-Language: en-US To: Adam Thornton , Larry McVoy References: <52FB6638-AEFF-4A4F-8C2E-32089D577BA0@planet.nl> <464819f0-d2f6-2a60-6481-a194f4428b4d@case.edu> <20221230200246.GW5825@mcvoy.com> <983B3B28-F6C2-4CDF-A9FC-B15F67E14619@gmail.com> From: Chet Ramey Organization: ITS, Case Western Reserve University In-Reply-To: <983B3B28-F6C2-4CDF-A9FC-B15F67E14619@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Mirapoint-IP-Reputation: reputation=Good-1, source=Queried, refid=tid=0001.0A742F8F.63AF4CA3.002C, actions=tag X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A742F19.63AF4EDE.0008,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0, ip=0.0.0.0, so=2016-11-06 16:00:04, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: 3897191903422c697fa7bd7d25efc24e X-Mirapoint-IP-Reputation: reputation=good-1, source=Fixed, refid=n/a, actions=tag X-Junkmail-Status: score=8/90, host=mpv-out-ksl-1.case.edu X-Junkmail-PrAS-Raw: score=8/90, refid=2.7.2:2022.12.30.193624:17:8.707, ip=, rules=__YOUTUBE_RCVD, DKIM_SIGNATURE, __X_GOOGLE_DKIM_SIGNATURE, __X_GM_MESSAGE_STATE, __X_GOOGLE_SMTP_SOURCE, __HAS_MSGID, __SANE_MSGID, __MSGID_HEX_844412, DATE_TZ_NA, __MIME_VERSION, __USER_AGENT, __MOZILLA_USER_AGENT, __HAS_REPLYTO, __HAS_CC_HDR, __MULTIPLE_RCPTS_CC_X2, __CC_NAME, __CC_NAME_DIFF_FROM_ACC, __SUBJ_REPLY, __BOUNCE_CHALLENGE_SUBJ, __BOUNCE_NDR_SUBJ_EXEMPT, __SUBJ_ALPHA_END, __TO_MALFORMED_2, __MULTIPLE_RCPTS_TO_X2, __TO_NAME, __TO_NAME_DIFF_FROM_ACC, __HAS_REFERENCES, __REFERENCES, __HAS_FROM, FROM_EDU_TLD, __IN_REP_TO, __CT, __CT_TEXT_PLAIN, __CTE, CTE_7BIT, __REPLYTO_SAMEAS_FROM_ADDY, __REPLYTO_SAMEAS_FROM_ACC, __FROM_DOMAIN_IN_ANY_CC2, __HEADER_ORDER_FROM, __RCPT_DOMAIN_NOT_TO, __REPLYTO_SAMEAS_FROM_DOMAIN, __DKIM_ALIGNS_1, __DKIM_ALIGNS_2, __FUR_HEADER, __ANY_URI, __URI_MAILTO, __URI_WITH_PATH, __URI_ENDS_IN_SLASH, __URI_NO_WWW, [TRUNCATED], so=2010-03-03 19:42:08, dmn=2016-08-03-0138 Message-ID-Hash: RVJGXHRE7NTV7OKY4EP2RFYLT27FYDEG X-Message-ID-Hash: RVJGXHRE7NTV7OKY4EP2RFYLT27FYDEG X-MailFrom: chet.ramey@case.edu 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: Paul Ruizendaal , The Eunuchs Hysterical Society X-Mailman-Version: 3.3.6b1 Precedence: list Reply-To: chet.ramey@case.edu Subject: [TUHS] Re: A few comments on porting the Bourne shell List-Id: The Unix Heritage Society mailing list Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: On 12/30/22 3:31 PM, Adam Thornton wrote: > Although (because my daily driver is a Mac) I've finally taken the zsh plunge. You don't have to, you know. ;-) -- ``The lyf so short, the craft so long to lerne.'' - Chaucer ``Ars longa, vita brevis'' - Hippocrates Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/