> While doing some end of year retrocomputing revisiting, I thought some
> of you might enjoy this - there is hope for the next generation(s)! ;)
> https://www.youtube.com/watch?v=_Zyng5Ob-e8 <https://www.youtube.com/watch?v=_Zyng5Ob-e8>
Thanks for that video link!
I noticed the bit at the end about V6 and the occasional dropped character and that this was not a serial line issue. I have the same issue in my V6 port to the TI-990 and always assumed that it was a bug I introduced myself when hacking the tty driver.
Does anyone remember, was this a real life bug back in 6th edition back in the 1970’s? Maybe only showing at higher baud rates?
Paul
> there was a commercial package called Spag i which claimed to un-spagatti-ify your code which i always wanted but, could never afford.
You needed struct(1) in v7. It did precisely that, converting Fortran
to Ratfor. Amazingly (to me, anyway) it embodied a theorem: a Fortran
program has a canonical form. People found the converted code to be
easier to understand--even when they had written the original code
themselves.
Doug
hi,
having supported Pafec and then in a different job flow3d, i was most interested in anything that could make large fortran packages more manageable.
there was a commercial package called Spag i which claimed to un-spagatti-ify your code which i always wanted but, could never afford.
the best i managed was sed and awk scripts to split huge fortran files into one file per function and build a makefile. this at least made rebuilds quicker.
i do not miss maintaining fortran code hacked by dozens of people over many decades.
-Steve
Hi folks!
While doing some end of year retrocomputing revisiting, I thought some
of you might enjoy this - there is hope for the next generation(s)! ;)
https://www.youtube.com/watch?v=_Zyng5Ob-e8
In this video I share my personal pick for "best" demo at VCF
Midwest: Gavin's PDP 11/23 running UNIX Version 6! We write and run a
simple BASIC program in Ken Thompson's bas(1), finding some quirks
with this (currently) entirely floppy-based system, possible having to
do with a glitch in disk I/O. (We discovered bas(1) uses a temporary
file as backing store.)
Filmed at the Vintage Computer Festival Midwest: VCF Midwest 16,
September 11, 2021
http://vcfmw.org/
Here's the source code to the simple program we wrote; you can also
run it on modern machines if you install a Research UNIX version using
SimH (pdp-11 simulator).
5 goto 30
10 for col = 1 arg(1)
12 prompt " "
14 next
20 print "Welcome to VCF Midwest!"
25 return
30 for x = 0 55
40 10(x)
50 next
60 for x = _56 _1
70 10(_x)
80 next
--
dave(a)plonka.us http://www.cs.wisc.edu/~plonka/
Hi TUHS folks!
After having reincarnated ratfor, I am wondering about Stuart Feldman's
efl (extended fortran language). It was a real compiler that let you
define structs, and generated more or less readable Fortran code.
I have the impression that it was pretty cool, but that it just didn't
catch on. So:
- Did anyone here ever use it personally?
- Is my impression that it didn't catch on correct? Or am I ignorant?
Thoughts etc. welcome. :-)
Thanks,
Arnold
Spurred on by Bryan, I thought I should properly introduce myself:
I am a fairly young Unix devotee, having gotten my start with System V on a Wang word processing system (believe it or not, they made one!), at my mother’s office, in the late 1980s. My first personal system, which ran SLS Linux, came about in 1992.
I am a member of the Vintage Computing Federation, and have given talks and made exhibits on Unix history at VCF’s museum, in Wall, New Jersey. I have also had the pleasure to show Brian Kernighan and Ken Thompson, who are two of my computing heroes, my exhibit on the origins of BSD Unix on the Intel 386. I learned C from Brian’s book, as probably did many others here.
I have spent my entire professional career supporting Unix, in some form or another. I started with SunOS at the National Institutes of Health, in Bethesda, Maryland, and moved on to Solaris, HP-UX, SCO, and finally Linux. I worked for AT&T, in Virginia, in the early 2000s, but there were few vestiges of Unix present, other than some 3b1 and 3b2 monitors and keyboards.
I current work for Red Hat, in Tyson’s Corner, Virginia, as a principal sales engineer, where I spend most of my time teaching and presenting at conferences, both in person and virtual.
Thank you to everyone here who created the tools that have enabled my career and love of computing!
- Alexander Jacocks
Hello!
I have just joined this mailing list recently, and figured I would give
an introduction to myself.
My first encounter with Unix took place in 2006 when I started my
undergraduate studies in Computer Science. The main servers all ran
Solaris, and we accessed them via thin clients. Eventually I wanted a
similar feeling operating system for my personal computer, so that I
could do my assignments without having to always log into the school
servers, and so I came across Linux. I hopped around for a while, but
eventually settled with Slackware for my personal computers. Nowadays I
run a mixture of Linux and BSD operating systems for various purposes.
Unfortunately my day job has me writing desktop software for Windows (no
fun there :(), so I'm thankful to have found a group of people with
similar computing interests as myself, and I look forward to chatting
with you all!
Regards,
Bryan St. Amour
OK, this is my last _civil_ request to stop email-bombing both lists with
trafic. In the future, I will say publicly _exactly_ what I think - and if
screens still had phosphor, it would probably peel it off.
I can see that there are cases when one might validly want to post to both
lists - e.g. when starting a new discusson. However, one of the two should
_always_ be BCC'd, so that simple use of reply won't generate a copy to
both. I would suggest that one might say something like 'this discussion is
probably best continued on the <foo> list' - which could be seeded by BCCing
the _other_.
Thank you.
Noel
http://www.cs.ox.ac.uk/jeremy.gibbons/publications/fission.pdf
Duncan Mak wrote
> Haskell's powerful higher-level functions
> make middling fragments of code very clear, but can compress large
> code to opacity. Jeremy Gibbons, a high priest of functional
> programming, even wrote a paper about deconstructing such wonders for
> improved readability.
>
I went looking for this paper by Jeremy Gibbons here:
https://dblp.org/pid/53/1090.html but didn't find anything resembling it.
What's the name of the paper?
All, I got this e-mail forwarded on from John Fox via Eric S. Raymond.
Cheers, Warren
Hi Eric, I think you might find this interesting.
I have a 2001 copy of your book. I dog-eared page 9 twenty years ago
because of this section:
It spread very rapidly with AT&T, in spite of the lack of any
formal support program for it. By 1980 it had spread to a large
number of university and research computing sites, and thousands
of hackers considered it home.
Regarding the "spread", I believe one of the contributing factors
was AT&T's decision to give the source code away to universities.
And in doing so, unwittingly provided the fertile soil for open
source development.
I happen to know the man who made that decision. He was my
father-in-law. He died Tuesday. He had no idea what UNIX was, and
had no idea what his decision helped to create. Funny when things we
do have such a major impact without us even knowing. That was
certainly true in this case.
Anyway, I thought you'd be interested to know. His name is John
(Jack) H. Bolt. He was 95.
PS, before making the decision, he called Ken Olson at DEC to see if
he'd be interested in buying it, lock, stock, and barrel. Jack's
opening offer was $250k. Olson wasn't interested. And on that,
Jack's decision was made.
John Fox
