From: Clem Cole <clemc@ccc.com>
To: Mary Ann Horton <mah@mhorton.net>
Cc: tuhs@minnie.tuhs.org
Subject: Re: [TUHS] First Unix-like OSes not derived from AT&T code?
Date: Tue, 10 May 2022 12:59:47 -0400 [thread overview]
Message-ID: <CAC20D2OFW22WbZ9WVGG1qxdj7P6VmBhiTT9w6vr90gUtHTo7xQ@mail.gmail.com> (raw)
In-Reply-To: <1505232b-86bd-0d65-52c7-c8d19bd0663c@mhorton.net>
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PC/IX
ᐧ
On Tue, May 10, 2022 at 11:32 AM Mary Ann Horton <mah@mhorton.net> wrote:
> I recall having an IBM PC port of UNIX in the 1980s on floppy with a black
> 6x9 box and Charlie Chaplin with the red rose. I thought it was called AIX.
> I installed it, and recall it being very different from UNIX for sysadmin
> (different logs, different admin commands) but similar for users. I thought
> it was based on System III or thereabouts.
>
> I can't find any evidence of this. It appears AIX 1.0 wasn't for the
> original PC.
>
> Does anyone else recall this distribution and what it was called or based
> on?
>
> Thanks,
>
> Mary Ann
> On 5/1/22 19:08, Kenneth Goodwin wrote:
>
> My understanding of AIX was that IBM licensed the System V source code and
> then proceeded to "make it their own". I had a days experience with it on a
> POS cash register fixing a client issue. The shocker - they changed all the
> error messages to error codes with a look at the manual requirement.
>
> Not sure if this is true in its entirety or not.
> But that's what I recall, thst it was not a from scratch rewrite but more
> along the lines of other vendor UNIX clones of the time.
> License the source, change the name and then beat it to death.
>
> On Sun, May 1, 2022, 2:08 PM ron minnich <rminnich@gmail.com> wrote:
>
>> in terms of rewrites from manuals, while it was not the first, as I
>> understand it, AIX was an example of "read the manual, write the
>> code."
>>
>> Unlike Coherent, it had lots of cases of things not done quite right.
>> One standout in my mind was mkdir -p, which would return an error if
>> the full path existed. oops.
>>
>> But it was pointed out to me that Condor had all kinds of code to
>> handle AIX being different from just about everything else.
>>
>>
>>
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next prev parent reply other threads:[~2022-05-10 17:03 UTC|newest]
Thread overview: 79+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-01 9:30 Andrew Warkentin
2022-05-01 11:43 ` Ron Natalie
2022-05-01 11:56 ` Rob Pike
2022-05-01 14:03 ` Kenneth Goodwin
2022-05-03 4:37 ` Jim Carpenter
2022-05-01 14:09 ` Kenneth Goodwin
2022-05-01 18:08 ` ron minnich
2022-05-01 18:22 ` Charles H Sauer (he/him)
2022-05-01 19:49 ` Dan Stromberg
2022-05-01 20:37 ` Charles H Sauer (he/him)
2022-05-02 2:08 ` Kenneth Goodwin
2022-05-02 9:21 ` Dr Iain Maoileoin
2022-05-02 20:19 ` Rich Morin
2022-05-02 21:30 ` Clem Cole
2022-05-02 21:36 ` Dan Cross
2022-05-10 15:28 ` Mary Ann Horton
2022-05-10 16:08 ` Warner Losh
2022-05-10 16:40 ` Heinz Lycklama
2022-05-10 16:42 ` James Frew
2022-05-14 2:56 ` Mary Ann Horton
2022-05-10 16:59 ` Clem Cole [this message]
2022-05-10 17:18 ` Clem Cole
2022-05-10 18:05 ` Charles H Sauer (he/him)
2022-05-10 19:27 ` Lars Brinkhoff
2022-05-10 19:08 ` Henry Bent
2022-05-10 19:33 ` Richard Salz
2022-05-10 20:18 ` Ronald Natalie
2022-05-11 16:20 ` James Frew
2022-05-11 16:51 ` Paul Winalski
2022-05-10 20:28 ` Henry Bent
2022-05-10 20:43 ` Warner Losh
2022-05-10 20:46 ` Clem Cole
2022-05-11 16:44 ` Paul Winalski
2022-05-11 17:09 ` Clem Cole
2022-05-11 17:35 ` Larry McVoy
2022-05-12 0:16 ` George Michaelson
2022-05-13 2:46 ` Adam Thornton
2022-05-15 0:48 ` Larry McVoy
2022-05-15 5:36 ` Adam Thornton
2022-05-15 13:37 ` Larry McVoy
2022-05-12 5:22 ` Warner Losh
2022-05-12 12:06 ` Ron Natalie
2022-05-12 12:43 ` John Cowan
2022-05-15 2:00 ` Stuart Remphrey
2022-05-02 2:42 ` Phil Budne
2022-05-02 6:46 ` Ron Natalie
2022-05-02 13:50 ` Clem Cole
2022-05-02 14:46 ` tytso
2022-05-02 15:38 ` Clem Cole
2022-05-02 20:31 ` Warner Losh
2022-05-03 5:01 ` tytso
2022-05-03 11:35 ` Richard Salz
2022-05-02 23:30 ` Gregg Levine
[not found] ` <CAK7dMtD08weh+97mx+ncrq0cxprKgke42C0vFYNPnBkd8Fx9Sg@mail.gmail.com>
2022-05-03 7:28 ` Ronald Natalie
2022-05-02 12:59 ` Kenneth Goodwin
2022-05-02 14:13 ` Richard Salz
2022-05-02 13:14 ` tytso
2022-05-02 13:32 ` Larry McVoy
2022-05-02 13:16 ` Dan Cross
2022-05-02 14:14 ` Miod Vallat
2022-05-02 14:50 ` ron minnich
2022-05-02 16:13 ` Al Kossow
2022-05-02 18:46 ` Miod Vallat
2022-05-02 19:54 ` Chet Ramey
2022-05-02 21:17 ` Dan Cross
2022-05-02 23:49 ` George Michaelson
2022-05-03 7:22 ` Ronald Natalie
2022-05-03 7:40 ` Miod Vallat
2022-05-03 8:03 ` Ron Natalie
[not found] ` <CAEoi9W4eD8AF=FwjMT-KPRfyYgD+qgVvE1u3sBwiovm4=1WWLg@mail.g mail.com>
2022-05-03 12:14 ` John Foust via TUHS
2022-05-01 20:55 ` Michael Huff
2022-05-03 4:55 ` Jim Carpenter
2022-05-02 15:43 ` Clem Cole
2022-05-02 16:16 ` Bakul Shah
2022-05-02 16:19 ` Bakul Shah
2022-05-02 17:14 ` Clem Cole
2022-05-02 16:29 ` Larry McVoy
2022-05-02 17:42 ` Clem Cole
2022-05-02 17:59 ` Bakul Shah
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