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=-0.6 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,HTML_MESSAGE,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 47bea2e3 for ; Mon, 20 Jan 2020 21:07:34 +0000 (UTC) Received: by minnie.tuhs.org (Postfix, from userid 112) id D39069C13F; Tue, 21 Jan 2020 07:07:32 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id 17AC39C0FD; Tue, 21 Jan 2020 07:06:57 +1000 (AEST) Authentication-Results: minnie.tuhs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="JwNzb25X"; dkim-atps=neutral Received: by minnie.tuhs.org (Postfix, from userid 112) id ACB429C0FD; Tue, 21 Jan 2020 07:06:53 +1000 (AEST) Received: from mail-pj1-f53.google.com (mail-pj1-f53.google.com [209.85.216.53]) by minnie.tuhs.org (Postfix) with ESMTPS id 86A0A9BFE6 for ; Tue, 21 Jan 2020 07:06:49 +1000 (AEST) Received: by mail-pj1-f53.google.com with SMTP id kx11so289871pjb.4 for ; Mon, 20 Jan 2020 13:06:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:mime-version:subject:date:references:to:in-reply-to:message-id; bh=nO7oYwa9h3Iu9ulpD67R6purSxD7RLKrJscn4IwcfQk=; b=JwNzb25XVw1MJkQ1DF/Mimr0wD25tIYUKNP/Hot1bI4JIIFUbMU0q5B7h9zA3h+Po3 JIIc63l+fE2Kpnt8tG+r9P16cktONSOE09u4G5IpSRYa2gdhQqrPUcBjR/BelNAnyZDY AudAXQ3rXMKnDZpoRBypLKM8t9L/GyCDu3shY7HiMOHKWrllT+V9ckUaFicVKo7nF4p/ QQY8fs9/7eVppn6wWnHAv3XDlujTR+x2Jpd0KfdFR5024NZu+ZaRt3bVq8+AYIpgnQx+ isbSWjleLCe3kKpFAmKO+Ad0T+R74Hd7rAQrSiff6fSo9aJ9fbGhuJD1eHOWHRmlB1IH YTpA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:mime-version:subject:date:references:to :in-reply-to:message-id; bh=nO7oYwa9h3Iu9ulpD67R6purSxD7RLKrJscn4IwcfQk=; b=r1BxJCd6uAIrbdXBFUmhm+PyhVN9zH5OrB7zguB2/4AtU27vopELDFH/pcuh0uf5xb W4VjiP9E+uzz8E4LHF90S0ofKgeoW2iZRLIK+9Jw4QFSdOJ/7pRnZNswHKtcufjxvvoa +8zCWtGuGMXtRkKfkmqv00oucy2YU9an323ksSFDMwcGYg6GVSvQMQ2MccRCOJ1nByKA xCeQhlBt1YUAtCZlqwTMKqUUfg366U1igjVCAYWgrHRXyscBpOyPrApBEYpfOg5KocJV +N9+/Rs40YPp79WX2dkhjqbyyYwbnLA6tMJqLm0Nq6uc+JZH3fzZKUzwNQsLvFUEfeBk FhgA== X-Gm-Message-State: APjAAAVmKDOtSKIpfGWumb5Kvsu+aQjhnChfgUg+fsBeEew8UcjJmVRv 5he211SduXnCNZDzwGy+IQo+511Z X-Google-Smtp-Source: APXvYqyN3UoyGRObwpmAv73JIWBS6bLEdFggJobi3SZR+syukxrXOAMqO6oXY+eyl34HMIXnCS2nLA== X-Received: by 2002:a17:902:744c:: with SMTP id e12mr1727107plt.123.1579554408659; Mon, 20 Jan 2020 13:06:48 -0800 (PST) Received: from ?IPv6:2600:8800:7c80:98b:297f:7450:1929:3ea4? ([2600:8800:7c80:98b:297f:7450:1929:3ea4]) by smtp.gmail.com with ESMTPSA id a23sm42272102pfg.82.2020.01.20.13.06.47 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 20 Jan 2020 13:06:47 -0800 (PST) From: Adam Thornton Content-Type: multipart/alternative; boundary="Apple-Mail=_74D23E90-868F-41DF-9932-825C14E4CCB5" Mime-Version: 1.0 (Mac OS X Mail 13.0 \(3608.40.2.2.4\)) Date: Mon, 20 Jan 2020 14:06:45 -0700 References: To: TUHS main list In-Reply-To: Message-Id: X-Mailer: Apple Mail (2.3608.40.2.2.4) Subject: Re: [TUHS] Unix quix 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" --Apple-Mail=_74D23E90-868F-41DF-9932-825C14E4CCB5 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 On Jan 20, 2020, at 1:28 PM, Rob Pike wrote: > I reposted the original Unix quiz, which disappeared when public = Google Plus was turned off. Answers will reappear in a few days. >=20 > https://commandcenter.blogspot.com/2020/01/unix-quiz.html = I am slightly terrified that I can answer a non-trivial fraction (though = by no means a majority!) of these without looking up answers. The TSO one in particular I knew instantly and it=E2=80=99s still quite = true. I don=E2=80=99t know the story behind #23 but I certainly want to. Adam --Apple-Mail=_74D23E90-868F-41DF-9932-825C14E4CCB5 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 On = Jan 20, 2020, at 1:28 PM, Rob Pike <robpike@gmail.com> = wrote:
I reposted the original Unix = quiz, which disappeared when public Google Plus was turned off. Answers = will reappear in a few days.

https://commandcenter.blogspot.com/2020/01/unix-quiz.html

I = am slightly terrified that I can answer a non-trivial fraction (though = by no means a majority!) of these without looking up = answers.

The TSO one in particular I = knew instantly and it=E2=80=99s still quite true.

I don=E2=80=99t know the story behind #23 but I = certainly want to.

Adam

= --Apple-Mail=_74D23E90-868F-41DF-9932-825C14E4CCB5--