From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-1.1 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 autolearn=ham autolearn_force=no version=3.4.4 Received: from minnie.tuhs.org (minnie.tuhs.org [IPv6:2600:3c01:e000:146::1]) by inbox.vuxu.org (Postfix) with ESMTP id B2BA420276 for ; Thu, 11 Jul 2024 06:20:23 +0200 (CEST) Received: from minnie.tuhs.org (localhost [IPv6:::1]) by minnie.tuhs.org (Postfix) with ESMTP id 265E64243D; Thu, 11 Jul 2024 14:20:19 +1000 (AEST) Received: from mail-oa1-x2e.google.com (mail-oa1-x2e.google.com [IPv6:2001:4860:4864:20::2e]) by minnie.tuhs.org (Postfix) with ESMTPS id 6B1E54219D for ; Thu, 11 Jul 2024 14:20:14 +1000 (AEST) Received: by mail-oa1-x2e.google.com with SMTP id 586e51a60fabf-25d634c5907so289037fac.2 for ; Wed, 10 Jul 2024 21:20:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1720671613; x=1721276413; darn=tuhs.org; h=to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=6o6VH9x3VMeCsbYrspxkXXBTACXiOv13ne1aTM57pqE=; b=N9CKCfkHFWt07LP1NsjM5Qe/WU5iZ92B3yDna2vDxua5H5ROGlhUG6/zcxUuEzTQ9p juJYGNR6+q9BjBA4UpudoUgZ57UIkTqqBc0wqoxf/RbTShOA33pmnPeQvGQooSR86Tng MMSjf5QxIZTaVFexyofQjlN5DuYDx7R0WNwZi3a+PNlgcfPMsfvnfhoVVBsSZGoqj74m GI7RgwI7KPhl9DKifh3cE5bHt7dMsF6z+yeOCzoWAeP+WRqiuThc3tomYrvsobenQmCR llzaTWOkBKuCNs5rVDzEOVQVFcwDj4dRGF8gIJxSHAaWRT39g9mAd1EmM2lhPghdKfFC 59CA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1720671613; x=1721276413; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=6o6VH9x3VMeCsbYrspxkXXBTACXiOv13ne1aTM57pqE=; b=h6QwTDZ9effwgW8R029EPGamQk+/enbvWEWa0JROI8zxyqY5h7r20q/Sd2ZJ4JrMKb Tyl4jGo+hqmZoRk4uWH26ACiOCJuAmh7ZD/9NeGowzbukts5kJh1OUuhBU7C7hyB8FQP pu1JYf7nr+a4bS42O3d0uODdEZfvYa+VCfnEthpWRQdcidrSTbzmQrweDiquP+IC5zU0 JcXP+Xc4FSQIcGEigVg8F0W4s9pNvB7//O9ecyJ0fGDfi1CC1XClHkAFOU6OhYY9zq0h bboxnkncb2aJFgeWpLiYhuRBQqpEkH2kpP65nnvpsJ3TdaMAdJxx5x3rOZtt0hP8lDy0 k9vg== X-Gm-Message-State: AOJu0YyOEBluYk3m7Whj1DwBzuuEW/Y8SlDd9hqsQ9n/fvkqxgu7MUtL sdjwS75aP5na+sL1u/J6Y0GPKZHDXGynVroPPYcekiQ0hB6N0BN6jVmxcjIWemeKJ+ad4K/u7/O 81QM1Xt2iPoTUZ3Foi8inXQdoTeFq8cA= X-Google-Smtp-Source: AGHT+IF7NmNMKQCTc1UVfXab5RSXOj+sEYoY0Ri+ZMuRDYUXH+7GzQpuwaapUXkB4lsFSE1nNleXIPCG++0gP+riLpM= X-Received: by 2002:a05:6870:1583:b0:24f:dc76:f6d2 with SMTP id 586e51a60fabf-25eaebc8b75mr6133298fac.45.1720671613278; Wed, 10 Jul 2024 21:20:13 -0700 (PDT) MIME-Version: 1.0 From: Rudi Blom Date: Thu, 11 Jul 2024 11:20:03 +0700 Message-ID: To: tuhs@tuhs.org Content-Type: multipart/alternative; boundary="00000000000048df69061cf11482" Message-ID-Hash: INSICLYJAXXM5O2JTBYTEY2FDOBFXDV7 X-Message-ID-Hash: INSICLYJAXXM5O2JTBYTEY2FDOBFXDV7 X-MailFrom: rudi.j.blom@gmail.com 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 X-Mailman-Version: 3.3.6b1 Precedence: list Subject: [TUHS] Re: When did "man cal" lose the comment about 1752? List-Id: The Unix Heritage Society mailing list Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: --00000000000048df69061cf11482 Content-Type: text/plain; charset="UTF-8" Just had a quick look at 'man cat' on Uixes I've got 'at hand'. Just a 'cut and past' of the relevant parts. SCO UNIX 3.2V4.2 Limitations Note that ``cal 84'' refers to the year 84, not 1984. The calendar produced is the Gregorian calendar from September 14 1752 onward. Dates up to and including September 2 1752 use the Julian calen- dar. (England and her colonies switched from the Julian to the Gregorian calendar in September 1752, at which time eleven days were excised from the year. To see the result of this switch, try cal 9 1752.) Digital UNIX 4.0g DESCRIPTION The cal command writes to standard output a Gregorian calendar for the specified year or month. For historical reasons, the cal command's Gregorian calendar is discontinu- ous. The display for September 1752 (cal 9 1752) jumps from Wednesday the 2nd to Thursday the 14th. -- The more I learn the better I understand I know nothing. --00000000000048df69061cf11482 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Just had a quick look at 'man cat' on Uixes I'= ve got 'at hand'. Just a 'cut and past' of the relevant par= ts.

SCO UNIX 3.2V4.2

=C2=A0Limitations

=C2= =A0 =C2=A0 Note that ``cal 84'' refers to the year 84, not 1984.
=C2=A0 =C2=A0 The calendar produced is the Gregorian calendar from Sep= tember 14 1752
=C2=A0 =C2=A0 onward. Dates up to and including September= 2 1752 use the Julian calen-
=C2=A0 =C2=A0 dar. =C2=A0(England and her = colonies switched from the Julian to the Gregorian
=C2=A0 =C2=A0 calenda= r in September 1752, at which time eleven days were excised from
=C2=A0 = =C2=A0 the year.=C2=A0 To see the result of this switch, try cal 9 1752.)

Digital UNIX 4.0g

DESCRIPTION

=C2=A0 The cal comman= d writes to standard output a Gregorian calendar for the
=C2=A0 specifie= d year or month.

=C2=A0 For historical reasons, the cal command'= s Gregorian calendar is discontinu-
=C2=A0 ous. The display for Septembe= r 1752 (cal 9 1752) jumps from Wednesday the
=C2=A0 2nd to Thursday the = 14th.

-= -
The more I learn the better I understand I know nothing.
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