From: aek@bitsavers.org (Al Kossow)
Subject: [TUHS] Whence 1st Edition Unix Kernel Assembly?
Date: Thu, 24 Apr 2008 10:16:00 -0700 [thread overview]
Message-ID: <4810C050.3030507@bitsavers.org> (raw)
In-Reply-To: <143F6603-5D78-4C0E-B159-F421657356C9@tfeb.org>
Tim Bradshaw wrote:
> I think it's fascinating that we may end up with a working first edition
> Unix which has been *typed in by hand in 2008*.
Only the kernel. Sounds like Warren has the rest in machine-readable form.
This is exactly what they had to do to get DTSS running again. The code was
retyped from a listing that a field service engineer had saved in his garage.
I see this a LOT at the Computer History Museum. The oldest code has only survived
on paper (tape, cards, listings). Almost no magnetic media has survived from the
60's. I was recently talking to someone about OS/360, and it appears almost none of
it from the 60's has survived, which is staggering considering how pervasive those
systems were.
next prev parent reply other threads:[~2008-04-24 17:16 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-23 6:03 Warren Toomey
2008-04-23 6:07 ` Warren Toomey
2008-04-23 18:27 ` Tim Newsham
2008-04-24 0:07 ` Warren Toomey
2008-04-24 1:57 ` Tim Newsham
2008-04-24 6:04 ` Tim Newsham
2008-04-24 16:34 ` Al Kossow
2008-04-24 16:44 ` Tim Newsham
2008-04-24 17:07 ` Tim Bradshaw
2008-04-24 17:16 ` Al Kossow [this message]
2008-04-24 17:27 ` Michael Kerpan
2008-04-24 17:30 ` Tim Newsham
2008-04-24 17:35 ` lyricalnanoha
2008-04-24 18:15 ` ckeck
2008-04-24 18:40 ` Al Kossow
2008-04-24 18:57 ` M. Warner Losh
2008-04-24 19:02 ` Larry McVoy
2008-04-24 18:44 ` Milo Velimirovic
2008-04-24 21:39 ` Peter Jeremy
2008-04-25 6:27 ` Wilko Bulte
2008-04-24 17:38 ` Wilko Bulte
2008-04-24 18:39 ` Milo Velimirovic
2008-04-24 19:35 ` John Foust
2008-04-24 17:45 ` Al Kossow
2008-04-24 18:07 ` John Cowan
[not found] <200804241753.KAA02899@mist.magic.com>
2008-04-28 10:48 ` Warren Toomey
2008-04-28 16:52 ` Tim Newsham
2008-04-28 14:15 James A. Markevitch
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