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=-0.7 required=5.0 tests=FROM_LOCAL_HEX, MAILING_LIST_MULTI autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 13836 invoked from network); 28 Jan 2023 20:12:38 -0000 Received: from minnie.tuhs.org (50.116.15.146) by inbox.vuxu.org with ESMTPUTF8; 28 Jan 2023 20:12:38 -0000 Received: from minnie.tuhs.org (localhost [IPv6:::1]) by minnie.tuhs.org (Postfix) with ESMTP id 702A742575; Sun, 29 Jan 2023 06:12:27 +1000 (AEST) Received: from ste-pvt-msa1.bahnhof.se (ste-pvt-msa1.bahnhof.se [213.80.101.70]) by minnie.tuhs.org (Postfix) with ESMTPS id 657F4424F0; Sun, 29 Jan 2023 06:12:20 +1000 (AEST) Received: from localhost (localhost [127.0.0.1]) by ste-pvt-msa1.bahnhof.se (Postfix) with ESMTP id CE5A83F647; Sat, 28 Jan 2023 21:12:17 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at bahnhof.se Received: from ste-pvt-msa1.bahnhof.se ([127.0.0.1]) by localhost (ste-pvt-msa1.bahnhof.se [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id yaFtNiAsxy-q; Sat, 28 Jan 2023 21:12:16 +0100 (CET) Received: by ste-pvt-msa1.bahnhof.se (Postfix) with ESMTPA id 8EBB13F4C3; Sat, 28 Jan 2023 21:12:16 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by localhost (Postfix) with ESMTPS id ED08C2E025F; Sat, 28 Jan 2023 21:12:15 +0100 (CET) Date: Sat, 28 Jan 2023 20:12:14 +0000 From: Michael =?utf-8?B?S2rDtnJsaW5n?= To: tuhs@tuhs.org Message-ID: <2c916808-5463-44a5-a89d-cc50e685631a@home.arpa> References: <6778F07B-DD74-4F04-A877-7D3751E96317@quintile.net> <1595e77d-697c-b2e8-5aff-fe63c92f4747@ucsb.edu> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Disposition: inline Content-Transfer-Encoding: base64 In-Reply-To: <1595e77d-697c-b2e8-5aff-fe63c92f4747@ucsb.edu> Message-ID-Hash: J3QMTDFDZFP76FU2SOBKGWPGLLZCK2NH X-Message-ID-Hash: J3QMTDFDZFP76FU2SOBKGWPGLLZCK2NH X-MailFrom: e5655f30a07f@ewoof.net 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: coff@tuhs.org X-Mailman-Version: 3.3.6b1 Precedence: list Subject: [TUHS] Re: reading historic magnetic tapes List-Id: The Unix Heritage Society mailing list Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: T24gMjggSmFuIDIwMjMgMTE6MjkgLTA4MDAsIGZyb20gZnJld0B1Y3NiLmVkdSAoSmFtZXMgRnJl dyk6DQo+IEFzIEkgd2FzIGxlYXZpbmcgdGhlIGxhYiBsYXRlIG9uZSBldmVuaW5nIGR1cmluZyB0 aGlzIG1pbmktY3Jpc2lzLCBJIGhhZCB0bw0KPiB3YWxrIGFyb3VuZCBhIGN1c3RvZGlhbiB3aG8g d2FzIGJ1c3kgZ2l2aW5nIHRoZSBsaW5vbGV1bSBmbG9vciBpbiB0aGUNCj4gaGFsbHdheSBpdHMg YW5udWFsIGRlZXAgY2xlYW5pbmcgLyBwb2xpc2hpbmcuIFRoaXMgaW52b2x2ZWQgYSBkaW5ndXMg d2l0aCBhDQo+IGxhcmdlICh+MTgiIGRpYW1ldGVyKSBob3Jpem9udGFsIGJ1ZmZpbmcgd2hlZWws IGF0b3Agd2hpY2ggc2F0IGFuIGVub3Jtb3VzDQo+IChsaWtlLCBhIGN5bGluZGVyIGFib3V0IGFz IGJpZyBhcm91bmQgYXMgYSBzb2NjZXIgYmFsbCkgZWxlY3RyaWMgbW90b3IsDQo+IHNwYXJraW5n IGNvbW11dGF0b3IgY2xlYXJseSB2aXNpYmxlIHRocm91Z2ggdGhlIHZlbnRzIGluIHRoZSBtZXRh bCBob3VzaW5nLg0KDQpUaGlzIGlzIHByb2JhYmx5IG1vcmUgQ09GRiB0aGFuIFRVSFMsIGJ1dCBJ IHJlY2FsbCBhIHN0b3J5IGZyb20gYWxtb3N0DQpjZXJ0YWlubHkgbXVjaCBsYXRlciB3aGVyZSBz b21lb25lIChJIHRoaW5rIGl0IHdhcyBhIHNlY3JldGFyeTsgZm9yDQpub3csIGxldCdzIHByZXRl bmQgaXQgd2FzKSBoYWQgYmVlbiB0b2xkIHRvIGNoYW5nZSBiYWNrdXAgdGFwZXMgZGFpbHkNCmFu ZCBzZXQgdGhlIGZyZXNobHkgdGFrZW4gYmFja3VwIGFzaWRlIGZvciBzYWZla2VlcGluZy4gVGhl biBvbmUgZGF5DQp0aGUgc3RvcmFnZSBmYWlsZWQgYW5kIHRoZSBiYWNrdXBzIHdlcmUgbmVlZGVk LCBvbmx5IGl0IHR1cm5lZCBvdXQNCndoZW4gdHJ5aW5nIHRvIHJlc3RvcmUgdGhlIGJhY2t1cHMg dGhhdCBfZXZlcnlfIF9zaW5nbGVfIF90YXBlXyB3YXMNCmJsYW5rLiBOb2JvZHksIGxlYXN0IG9m IGFsbCB0aGUgc2VjcmV0YXJ5LCBjb3VsZCBleHBsYWluIGhvdyB0aGF0DQpjb3VsZCBoYXZlIGhh cHBlbmVkLCBhbmQgZXZlbnR1YWxseSwgdGhlIHNlY3JldGFyeSB3YXMgYXNrZWQgdG8NCmRlbW9u c3RyYXRlIGV4YWN0bHkgd2hhdCBoYWQgYmVlbiBkb25lIGV2ZXJ5IGRheS4gVHVybmVkIG91dCB0 aGF0DQp3aGlsZSBnZXR0aW5nIHRoZSByZXBsYWNlbWVudCB0YXBlLCB0aGUgc2VjcmV0YXJ5IHB1 dCB0aGUgZnJlc2hseQ0KdGFrZW4gYmFja3VwIHRhcGUgb24gYSBVUFMsIHdoaWNoIGFwcGFyZW50 bHkgZ2VuZXJhdGVkIGEgc3Ryb25nDQptYWduZXRpYyBmaWVsZCwgYmVmb3JlIHNldHRpbmcgdGhh dCB0YXBlIGFzaWRlLiBTbyB0aGUgZnJlc2hseSB0YWtlbg0KYmFja3VwIHRhcGUgd2FzIGR1dGlm dWxseSB3ZWxsIGFuZCB0aG9yb3VnaGx5IGVyYXNlZC4gTm9ib2R5IGhhZA0KbWVudGlvbmVkIHRo ZSBsaXR0bGUgZGV0YWlsIG9mIG5vdCBwdXR0aW5nIHRoZSB0YXBlIG5lYXIgdGhlIFVQUy4NCg0K T29wcy4NCg0KLS0gDQpNaWNoYWVsIEtqw7ZybGluZyAgICAgICAgICAgICAgICAgICAgIPCfj6HC oGh0dHBzOi8vbWljaGFlbC5ram9ybGluZy5zZQ0K4oCcUmVtZW1iZXIgd2hlbiwgb24gdGhlIElu dGVybmV0LCBub2JvZHkgY2FyZWQgdGhhdCB5b3Ugd2VyZSBhIGRvZz/igJ0NCg0K