Groups > alt.folklore.computers > #218327

Re: iBM System/3 FORTRAN for engineering/science work?

From	Dan Espen <dan1espen@gmail.com>
Newsgroups	alt.folklore.computers
Subject	Re: iBM System/3 FORTRAN for engineering/science work?
Date	2021-07-08 19:39 -0400
Organization	A noiseless patient Spider
Message-ID	<sc82bo$kl0$2@dont-email.me> (permalink)
References	(8 earlier) <sbpar0$agl$1@dont-email.me> <316519623.647055349.997435.peter_flass-yahoo.com@news.eternal-september.org> <df50b799-13d0-4b7d-86b8-519a0c2f316bn@googlegroups.com> <sc61lv02sk5@news1.newsguy.com> <1027582483.647474386.185255.peter_flass-yahoo.com@news.eternal-september.org>

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Peter Flass <peter_flass@yahoo.com> writes:

> Charlie Gibbs <cgibbs@kltpzyxm.invalid> wrote:
>> On 2021-07-07, undefined Hancock-4 <hancock4@bbs.cpcn.com> wrote:
>> 
>>> On Saturday, July 3, 2021 at 9:40:38 PM UTC-4, Peter Flass wrote:
>>> 
>>>>> When a bug surfaced, it could take several hours to unravel the code, 
>>>>> resulting in the complaint by the non-computer-competent MD that the 
>>>>> person who left could fix any fault within a few minutes, but you 
>>>>> can't be much good of it takes you more than a day.
>>>> 
>>>> The first thing I’d do if I had to pick up code like that would be to 
>>>> comment it, at least to mark the procedures, and indent it.
>>> 
>>> Yes, that was typical procedure when faced with spaghetti.  
>>> Of course, if it was 6,000 lines of mush, it took a while and
>>> wasn't easy, but all the more reason.
>> 
>> Make that 4,000 lines of mush; once I started to make sense of
>> what the code was doing, I'd typically throw out 30% of it.
>> (In extreme cases, 50%.)
>> 
>>> By the way, 'structured programming' was touted as the way to
>>> eliminate the mess of too many crazy GO TOs.  But structured
>>> programming could be poorly written too, with all sorts of
>>> excessive crazy calls to subroutines.  Too many layers or
>>> overlays is just as bad as GO TOs.
>> 
>> This is something the zealots never realized.  They seemed to take
>> the number of subroutine calls as some sort of figure of merit.
>> Since a subroutine call is just a GOTO paired with a "come from",
>> a maze of calls to tiny (sometimes one-line!) subroutines is still
>> spaghetti code; you're just running double strands.
>> 
>> As I would point out, the undisciplined use of subroutine calls
>> is nearly as bad as the undisciplined use of GOTOs.
>> 
>> I heard of virtual memory systems thrashing themselves to death
>> because of the complete lack of locality of code - especially if
>> overlays were involved.
>> 
>>> Back in the 1960s and 1970s there was a shortage of programmers.
>>> Management, desperate to automate some function, made use of
>>> unskilled or untalented people, leaving a mess for others to untangle.
>>> Undecipherable field names was another problem.  What does K3X mean?
>>> K5X?  K4Z?
>> 
>> To be completely fair, it can be a bit hard when you're working with
>> an assembler that only supports 4-character labels.  In my first job
>> I discovered that it was a bit of a standard to use labels like A100,
>> A110, etc.  (The convention was to keep the labels in sequence.)
>> I quickly outgrew that - it was easy enough to come up with something
>> a bit more mnemonic.  The breaking point, though, was when I had to
>> move a large block of code, which would have required renumbering
>> all those labels.  I decided enough was enough.
>> 
>> Years later I came across COBOL programs (and textbooks) which
>> advocated putting such prefixes in front of labels - a practice
>> which I steadfastly avoided.
>> 
>
> Ah yes, the dreaded 010-READ-INPUT-FILE paragraphs and suchlike.

Great stuff.

I once decided to fix a large C program by changing all the little
function names into the "a100_initialize" pattern.  Then, of course,
rearranging the functions into called order.

I expected the owning C programmer to object but he was happy with
the change.  He couldn't navigate the code either.

-- 
Dan Espen

Thread

iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-06-16 11:59 -0700
  Re: iBM System/3 FORTRAN for engineering/science work? J. Clarke <jclarke.873638@gmail.com> - 2021-06-16 16:08 -0400
    Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-06-26 12:40 -0700
      Re: iBM System/3 FORTRAN for engineering/science work? Grant Taylor <gtaylor@tnetconsulting.net> - 2021-06-26 15:14 -0600
        Re: s/3, s/34, s/36, and so forth not iBM System/3 FORTRAN John Levine <johnl@taugh.com> - 2021-06-27 01:27 +0000
        Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-06-28 17:28 -0700
          Re: iBM System/3 FORTRAN for engineering/science work? John Levine <johnl@taugh.com> - 2021-06-29 22:47 +0000
        Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-06-29 12:55 -0700
      Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-06-28 17:28 -0700
        Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-06-29 13:04 -0700
          Re: iBM System/3 FORTRAN for engineering/science work? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2021-06-29 21:33 +0000
            Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-06-30 11:44 -0700
            Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-01 11:40 -0700
          Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-06-30 11:44 -0700
            Re: iBM System/3 FORTRAN for engineering/science work? Rich Alderson <news@alderson.users.panix.com> - 2021-06-30 15:56 -0400
              Re: iBM System/3 FORTRAN for engineering/science work? Bob Eager <news0009@eager.cx> - 2021-06-30 22:15 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Thomas Koenig <tkoenig@netcologne.de> - 2021-07-01 05:12 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Bob Eager <news0009@eager.cx> - 2021-07-01 06:28 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Ahem A Rivet's Shot <steveo@eircom.net> - 2021-07-01 13:28 +0100
                Re: iBM System/3 FORTRAN for engineering/science work? John Levine <johnl@taugh.com> - 2021-07-03 01:19 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Ahem A Rivet's Shot <steveo@eircom.net> - 2021-07-03 10:14 +0100
                Re: iBM System/3 FORTRAN for engineering/science work? Niklas Karlsson <nikke.karlsson@gmail.com> - 2021-07-03 10:43 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? sidd@situ.com - 2021-11-02 07:18 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Bob Eager <news0009@eager.cx> - 2021-11-02 09:26 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-11-02 05:07 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? cross@spitfire.i.gajendra.net (Dan Cross) - 2021-11-02 15:28 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? sidd@hugin.membrane.com - 2021-11-16 01:50 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-07-01 11:25 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-01 11:34 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-07-01 15:56 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Robin Vowels <robin.vowels@gmail.com> - 2021-07-01 20:57 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2021-07-02 23:28 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Robin Vowels <robin.vowels@gmail.com> - 2021-07-02 18:26 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Anne & Lynn Wheeler <lynn@garlic.com> - 2021-07-05 13:39 -1000
                Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-07-03 18:40 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-07-08 14:51 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-07-08 15:06 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-07-08 17:19 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Robin Vowels <robin.vowels@gmail.com> - 2021-07-10 07:32 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Robin Vowels <robin.vowels@gmail.com> - 2021-07-10 07:41 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Dan Espen <dan1espen@gmail.com> - 2021-07-10 13:30 -0400
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-07-10 13:29 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Dan Espen <dan1espen@gmail.com> - 2021-07-10 17:13 -0400
                Re: iBM System/3 FORTRAN for engineering/science work? Robin Vowels <robin.vowels@gmail.com> - 2021-07-10 22:32 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-07-11 12:46 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Anne & Lynn Wheeler <lynn@garlic.com> - 2021-07-11 13:58 -1000
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-13 15:03 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Anne & Lynn Wheeler <lynn@garlic.com> - 2021-07-13 18:19 -1000
                Re: iBM System/3 FORTRAN for engineering/science work? Anne & Lynn Wheeler <lynn@garlic.com> - 2021-07-13 18:50 -1000
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-16 11:33 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2021-07-16 22:40 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Robin Vowels <robin.vowels@gmail.com> - 2021-07-16 23:13 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2021-07-17 19:12 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Robin Vowels <robin.vowels@gmail.com> - 2021-07-17 21:33 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2021-07-18 15:20 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-20 12:05 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Thomas Koenig <tkoenig@netcologne.de> - 2021-07-21 05:29 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2021-07-21 17:14 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-23 12:19 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2021-07-24 21:35 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-26 13:13 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? gah4 <gah4@u.washington.edu> - 2021-07-27 22:13 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-07-21 11:08 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-23 12:16 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2021-07-24 21:35 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-26 13:09 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Robin Vowels <robin.vowels@gmail.com> - 2021-07-20 22:49 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-23 12:01 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-13 14:55 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Thomas Koenig <tkoenig@netcologne.de> - 2021-07-14 10:03 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-13 15:11 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Robin Vowels <robin.vowels@gmail.com> - 2021-07-13 21:42 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-07-14 00:39 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-20 12:07 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? gah4 <gah4@u.washington.edu> - 2021-07-27 22:07 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-07-29 21:19 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-07-29 21:20 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-07-30 07:57 -0700
                Re: why PL/I makes us sad, iBM System/3 FORTRAN for engineering/science work? John Levine <johnl@taugh.com> - 2021-07-11 02:23 +0000
                Re: why PL/I makes us sad, iBM System/3 FORTRAN for engineering/science work? Robin Vowels <robin.vowels@gmail.com> - 2021-07-10 21:23 -0700
                Re: why PL/I makes us sad, iBM System/3 FORTRAN for engineering/science work? John Levine <johnl@taugh.com> - 2021-07-11 18:46 +0000
                Re: why PL/I makes us sad, iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-07-11 12:46 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Bob Eager <news0009@eager.cx> - 2021-07-01 20:22 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Rich Alderson <news@alderson.users.panix.com> - 2021-07-01 19:00 -0400
                Re: iBM System/3 FORTRAN for engineering/science work? Grant Taylor <gtaylor@tnetconsulting.net> - 2021-11-02 08:54 -0600
                Re: iBM System/3 FORTRAN for engineering/science work? antispam@math.uni.wroc.pl - 2021-10-05 22:56 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Branimir Maksimovic <branimir.maksimovic@icloud.com> - 2021-10-05 23:13 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-10-06 03:55 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Branimir Maksimovic <branimir.maksimovic@icloud.com> - 2021-10-06 12:32 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Ahem A Rivet's Shot <steveo@eircom.net> - 2021-10-06 14:11 +0100
                Re: iBM System/3 FORTRAN for engineering/science work? Branimir Maksimovic <branimir.maksimovic@icloud.com> - 2021-10-06 13:34 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-10-06 04:00 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-10-06 04:07 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-10-06 04:11 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Bob Eager <news0009@eager.cx> - 2021-10-06 12:50 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Bob Eager <news0009@eager.cx> - 2021-10-06 12:49 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-10-06 17:40 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Bob Eager <news0009@eager.cx> - 2021-10-07 06:18 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Bob Eager <news0009@eager.cx> - 2021-10-06 13:22 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-10-06 04:18 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-10-06 04:21 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Bob Eager <news0009@eager.cx> - 2021-10-06 12:45 +0000
              Re: iBM System/3 FORTRAN for engineering/science work? Robin Vowels <robin.vowels@gmail.com> - 2021-06-30 18:23 -0700
            Re: iBM System/3 FORTRAN for engineering/science work? Robin Vowels <robin.vowels@gmail.com> - 2021-06-30 18:10 -0700
            Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-01 11:36 -0700
              Re: iBM System/3 FORTRAN for engineering/science work? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2021-07-02 23:28 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? gareth evans <headstone255@yahoo.com> - 2021-07-03 10:32 +0100
                Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-07-03 18:40 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? gareth evans <headstone255@yahoo.com> - 2021-07-04 09:13 +0100
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-07 12:46 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? gareth evans <headstone255@yahoo.com> - 2021-07-07 21:19 +0100
                Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-07-08 15:01 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? J. Clarke <jclarke.873638@gmail.com> - 2021-07-07 17:06 -0400
                Re: iBM System/3 FORTRAN for engineering/science work? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2021-07-08 05:15 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-07-08 15:01 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Dan Espen <dan1espen@gmail.com> - 2021-07-08 19:39 -0400
        Re: iBM System/3 FORTRAN for engineering/science work? Louis Krupp <lkrupp@invalid.pssw.com.invalid> - 2021-06-30 17:58 -0600
  Re: iBM System/3 FORTRAN for engineering/science work? Rich Alderson <news@alderson.users.panix.com> - 2021-06-18 14:31 -0400
    Re: iBM System/3 FORTRAN for engineering/science work? Dan Espen <dan1espen@gmail.com> - 2021-06-18 16:00 -0400
      Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-06-26 12:47 -0700
        Re: iBM System/3 FORTRAN for engineering/science work? Dan Espen <dan1espen@gmail.com> - 2021-06-26 16:40 -0400
          Re: iBM System/3 FORTRAN for engineering/science work? Grant Taylor <gtaylor@tnetconsulting.net> - 2021-06-26 15:20 -0600
            Re: iBM System/3 FORTRAN for engineering/science work? "Kerr-Mudd, John" <admin@127.0.0.1> - 2021-06-27 11:28 +0100
              Re: iBM System/3 FORTRAN for engineering/science work? Anne & Lynn Wheeler <lynn@garlic.com> - 2021-06-27 13:40 -1000
              Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-06-28 17:28 -0700
            Re: iBM System/3 FORTRAN for engineering/science work? drb@ihatespam.msu.edu (Dennis Boone) - 2021-06-27 16:00 -0500
        Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-06-28 17:28 -0700
  Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-11-17 09:47 -0800
    Re: iBM System/3 FORTRAN for engineering/science work? scott@slp53.sl.home (Scott Lurndal) - 2021-11-17 18:06 +0000
      Re: iBM System/3 FORTRAN for engineering/science work? Thomas Koenig <tkoenig@netcologne.de> - 2021-11-17 22:28 +0000
        Re: iBM System/3 FORTRAN for engineering/science work? scott@slp53.sl.home (Scott Lurndal) - 2021-11-18 01:00 +0000
          Re: iBM System/3 FORTRAN for engineering/science work? John Levine <johnl@taugh.com> - 2021-11-18 01:51 +0000
          Re: iBM System/3 FORTRAN for engineering/science work? Ahem A Rivet's Shot <steveo@eircom.net> - 2021-11-18 06:06 +0000
    Re: iBM System/3 FORTRAN for engineering/science work? Dan Espen <dan1espen@gmail.com> - 2021-11-17 13:06 -0500

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