This group is for all folks running the original IBM VM/370 Release 6 operating system (or later (e.g. VMTCE (Community Edition)) on Hercules. Like the other early IBM operating systems this version has always been in the public domain and so can be freely distributed. The base version as supplied by IBM is lacking in many facilities. IBM solved this by providing additional extension products which were licensed and so are not available. There are however many user enhancements available which can be installed. In addition, in order to get users up and running quickly updated "releases" of VM/370 included the most popular updates are available for download, so novices can start to learn VM without having to delve into the system internals. It is intended that this wiki will provide information on the base release and these updates.
The available versions are here :-
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Re: Recursive VM installation?
That sounds encouraging, thanks for laying that out.
I would think too that performance shouldn't be a problem.
This is very much an academic exercise anyways. The idea is just to
demonstra
By
Alexander Huemer
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#6442
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Re: Recursive VM installation?
[email protected]> wrote:
Technically, there is no limit. Diagnose code x'0000' will attempt to
return up to 5 levels of CP info. Practically, the "top level" system gets
slower and slower as you add
By
Ross Patterson
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#6441
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Recursive VM installation?
Hi
I am new to this group.
Let me please provide a bit of background why I am making this post.
At my first IT job in 1999 there was an IBM 9221 running VM/ESA and on
top of that VSE/ESA. My
By
Alexander Huemer
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#6440
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Re: Lotus 1-2-3/M
I have LOTUS 123 running under Ubuntu 22.04 Desktop. Have not used LOTUS
since
the late 1980's. Trying to remember and read up so maybe my memory comes
back.
/cheers
/tom c
[email protected]>
By
Tom Chandler
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#6439
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Re: Lotus 1-2-3/M
Well,
we have this info https://www.ibm.com/docs/en/gddm?topic=gddm-lotus1-3m
a book https://www.google.com/books/edition/Mainframe_Databasing_with_Lotus_1_2_3_M/T8xQAAAAMAAJ
and a Unix port (
By
Stefan A. Haubenthal
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#6438
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Re: Lotus 1-2-3/M
As far as I know, nobody has it any more to have any experience with it.
[email protected]> wrote:
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Jay Maynard
By
Jay Maynard
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#6437
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Lotus 1-2-3/M
Hi there!
Does anyone have experience with 1-2-3?
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VM/370 CE V1R1.2, Hercules on macOS
By
Stefan A. Haubenthal
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#6436
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Re: Quotation mark bug?
Let's take this topic offline, to the issue
<https://github.com/adesutherland/CMS-370-BREXX/issues/98>. It's more
complex than you might think - see my latest update.
Ross
[email protected]>
By
Ross Patterson
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#6435
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Re: Quotation mark bug?
Apparently having the same bug, I noticed some error messages on my HercGUI console:
CMS MAINT
=========
rexxtry
REXX interpreter running (CMS bREXX 1.0.1 Jul ?5 2022)
Enter any valid REXX
By
Herman Hartman
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#6434
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Re: Quotation mark bug?
At least VM/SP REXX/370 works fine, this a not common issue.
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VM/370 CE V1R1.2, Hercules on macOS
By
Stefan A. Haubenthal
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#6433
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Re: Quotation mark bug?
REGINA seems to have a similar issue on win64.
Output of empty.rex is similar to dir *.
Sent: Freitag, 28. Februar 2025 17:09
To: [email protected]
Subject: Re: [h390-vm] Quotation mark bug?
By
Mike Beer
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#6432
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Re: Quotation mark bug?
Similar to this is the following. This is the beta bREXX Ross made avaialble.
l rexx * * ( date
Filename Filetype Fm ?Format ? ?Recs Blocks ? ? Date ? ?Time
REXX ? ? TEXT ? ? E1 ?F ?
By
Mark A. Stevens
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#6431
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Re: Quotation mark bug?
I've opened bREXX Issue #98
<https://github.com/adesutherland/CMS-370-BREXX/issues/98> for this. I can
reproduce it in both bREXX 1.0.1 (*i.e.*, VM/370 CE 1.1.2) and the new
bREXX
By
Ross Patterson
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#6430
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Re: BCPL request
Yes, but how do they help?
Dave
Sent: 28 February 2025 09:59
To: [email protected]
Subject: Re: [h390-vm] BCPL request
I see. So far these posts are not CMS specific: 1978
By
Dave Wade
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#6429
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Re: BCPL request
I see. So far these posts are not CMS specific: 1978 ( https://cds.cern.ch/record/1292450/files/n-137.pdf ) and 1984 ( https://groups.google.com/g/net.lang.c/c/ht4q3DU6nDM/m/HKI_UCOsJRIJ ).
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VM/370
By
Stefan A. Haubenthal
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#6428
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Re: How to save CMS system?
Ahh, yes.. people not playing nicely with other people's stuff.. that's why in the mid-70s my 2nd or 3rd CP mod was to force disconnect idle VMs after 10 minutes
cheers, William
By
William Denton
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#6427
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Re: BCPL request
Never seen BCPL on VM/CMS. Can't find any downloads. Martin Richards still has a web page but no VM/CMS version on there...
I think you might be on
By
Dave Wade
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#6426
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BCPL request
https://www.softwarepreservation.org/projects/BCPL/index.html#IBM says
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VM/370 CE V1R1.2, Hercules on macOS
By
Stefan A. Haubenthal
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#6425
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Re: How to save CMS system?
The VMREAD is there for the SAVESYS CMS as well as for an ACCESS (NOPROF.
I remember the early days at IBM's VM test center in Belgium: people that left their 3270 logged on often suffered from
By
kris.buelens@...
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#6424
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Re: How to save CMS system?
You're missing a crucial detail for an absolutely safe RENAME
* CP LINK sharedDisk xxxx 111 M
* ACCESS 111 N
* COPYFILE ABC EXEC A ABC NEWEXEC N (OLDDATE
* RENAME ABC EXEC N = OLDEXEC N (NOUPDIRT
*
By
kris.buelens@...
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#6423
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