Sorry about the recent post. It may seem peripherally
connected to tuhs, but it got there due to overtrained
fingers (or overaged mind). It was intended for another list.
Doug
Hi All.
In https://www.youtube.com/watch?v=_2NI6t2r_Hs&feature=youtu.be Rob Pike
mentions that DMR and Norman Wilson ported Unix to the Cray 1 and that
it was not straightforward.
This sounds interesting. Norman: would you be kind enough to elaborate
on this?
Thanks,
Arnold
On Wed, 14 Nov 2018, Warren Toomey wrote:
>> Hell, I wish I still had that "CSU Tape"; it was Edition 6 with as much
>> of Edition 7 (and AUSAM) that I could shoe-horn in, such as XON/XOFF
>> for the TTY driver. I was known as "Mr Unix 6-1/2" at the time...
>
> Definitely look at the UNSW tapes I have:
> https://minnie.tuhs.org/cgi-bin/utree.pl?file=AUSAM
> and https://www.tuhs.org/Archive/Distributions/UNSW/
> in case any of these are what you are looking for.
I think I did before, but I confess I didn't spend much time on it. My
pride and joy was certainly the rewritten ei.c driver (implementing the
200-UT batch protocol), and the clever workaround to an egregious KRONOS
bug where it would get stuck in a POLL/REJECT loop (I merely sent a dummy
command viz "Q,I" -- discarding the response -- because KRONOS was
expecting a command instead of the correct REJECT being nothing to send
from the batch emulator).
At the time, Unix got blamed because the smaller non-Unix /40s (running a
standalone program) worked fine for some reason; my guess is that it
implemented the broken protocol somehow.
-- Dave
Rob:
I rewrote cat to use just read and write, as
nature intended. I don't recall if my version is in any of v8 v9 v10 ...
====
It is. It was /bin/cat when I arrived at Murray Hill in 1984.
I remember being delighted with the elegant way to get rid of
a flag I had never really liked either.
I never knew Dennis had dragged his heels at it. It was (to me)
so obviously the right answer that I never asked!
Norman Wilson
Toronto ON
really appreciate videos of talks like this as someone who wasn't lucky
enough to be around to experience this in person but benefits from the
things your generation built for us:
https://www.youtube.com/watch?v=_2NI6t2r_Hs&feature=youtu.be
thanks rob!
-pete
--
Pete Wright
pete(a)nomadlogic.org
@nomadlogicLA
All, for a while now there have been some weird multi-hour long delays
between e-mail arriving at TUHS and being forwarded on. I've just removed
a pile of queued messages which I think were causing mailman to have
palpitations. If you posted something on TUHS in the last few hours,
could you re-send it. Apologies for this.
Thanks, Warren
> SunOS 4 definitely had YP.
SunOS 2.0 had YP.
-- Richard
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