Re: Thanks For All the Fish

2018-12-12 Thread Tom Brennan
Sounds great! Especially the metalworking - I hope that's where you get to melt and mold things, or maybe shape things on a lathe. Thanks for all the ServerPac help over many years, and of course for the participation here. On 12/12/2018 5:41 AM, John Eells wrote: Friday, 14 December 2018, w

Re: NeurIPs Keynote 2018

2018-12-21 Thread Tom Brennan
Pretty cool! I watched most of the session. It makes me think, oh *that's* why things like acupuncture seem to work. I didn't see anything about a "Spock's Brain" style interface though, although the Professor looks a bit like Commander Riker in his red shirt, and he said the word "Engram".

Re: How about a little Christmas fudge? | Computerworld Shark tank

2018-12-27 Thread Tom Brennan
Great history, thanks. Hmm... there's a picture of a 1401 at the Vatican in 1960. Maybe they we're working on "The Nine Billion Names of God" On 12/27/2018 1:37 AM, Joe Monk wrote: https://www.ibm.com/ibm/history/ibm100/us/en/icons/mainframe/ ---

Re: Crosshair cursor

2018-12-29 Thread Tom Brennan
You're right - it makes me feel like I'm dragging something heavy around, like the cursor just gained 10 pounds :) Electrons have weight! On 12/29/2018 8:26 PM, Jesse 1 Robinson wrote: Although I'm not sure that Tom himself is a fan of crosshairs.

Re: Exit Calls or Using

2019-01-04 Thread Tom Brennan
On 1/4/2019 4:35 AM, Peter Relson wrote: Whether or not your exit routine is doing anything useful can only be determined by examining the routine and understanding the exit. That means someone has to find the source code, make sure it's the actual version running, and then be able to underst

Re: Zowe?

2019-01-06 Thread Tom Brennan
Reminds me of working on my dad's MG when I was a kid. Reading the manual: What's a spanner? What's a power unit? Why do they keep telling me to "prise" something apart? :) The car was recently restored to nearly original condition by my brother - http://www.mildredbrennan.com/mvs/mga.jpg

Re: zos program to supply web based client

2019-01-10 Thread Tom Brennan
Probably not what you want, but the first thing I think of is ssh. I've written web applications running php on Linux/Windows that do things like this (if I remember correctly): exec("ssh use...@mainframe.ip some_script.sh",$out,$rc); SSH keys need to be setup on the running system, but tha

Re: The WHY of the POR

2019-01-17 Thread Tom Brennan
Last year I was watching the install of a new z14-ZR1 and the CE couldn't get the ICC consoles to work until he did a POR *after* the IP/LU settings were in place. I thought this was rather odd. Most likely there were dynamic ways around the problem, but when there's nothing running on a mach

Re: The WHY of the POR

2019-01-17 Thread Tom Brennan
It takes a while to work through the procedure, but it's very doable. The non-console OSAs are a menagerie of who knows what. It's easier to POR to catch them all at once. -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Tom

Re: NOTSP US Patent for Drone delivery of coffee based on a cognitive state of an individual Patent (Patent # 10,040,551 issued August 7, 2018) - Justia Patents Search

2019-01-20 Thread Tom Brennan
Nice! I wonder if they've also thought of the side-business opportunity: https://www.123rf.com/photo_25111994_european-boy-in-asian-conical-hat-isolated-on-white.html On 1/20/2019 1:51 PM, Gabe Goldberg wrote: Coffee or other drink, for example a caffeine containing drink, is delivered to ind

Re: Wells Fargo? Well f*&%#d at the moment: Data center up in smoke, bank website, app down . The Register

2019-02-14 Thread Tom Brennan
Or I'm wondering if Global Mirror directly from DS8886 to DS8886 might be worth looking into, simplifying that process by eliminating XRC. That takes an extra copy of each DASD volume at each site though. On 2/14/2019 10:12 AM, Stuart zseries wrote: What was missing when I left: The ability to

Re: Where does ISPF determine how to repsond to "Attention" function?

2019-02-19 Thread Tom Brennan
This is pretty interesting to me, because in the past I've noticed that when I connect to TSO via a 3270 control unit (let's call that port 3270) such as on the Hercules TK4 setup, Vista TN3270 Attention doesn't work as expected - X-SYSTEM appears but nothing else happens. But Attention DOES w

Re: Where does ISPF determine how to repsond to "Attention" function?

2019-02-19 Thread Tom Brennan
This didn't work for me exactly as described. I did a 3.14 search which locked up the screen for about 10 seconds, and during that time Reset/PA1 seemed to have no effect. However, a single Attention brought me immediately to the main ISPF menu. Maybe this behavior changes depending on what

Re: Where does ISPF determine how to repsond to "Attention" function?

2019-02-21 Thread Tom Brennan
p://mason.gmu.edu/~smetz3 From: IBM Mainframe Discussion List on behalf of Tom Brennan Sent: Tuesday, February 19, 2019 8:02 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: Where does ISPF determine how to repsond to "Attention" function? This is prett

Re: New look and linking for V2.3 product documentation PDFs

2019-02-28 Thread Tom Brennan
Personally, I don't really like the index.html method IBM provides, so I made a VBS script that takes that index and turns it into a pile of Windows shortcuts with group directory names and manual titles (bad characters taken out). Send me an email if you want to try it. On 2/28/2019 8:06 AM,

Re: New look and linking for V2.3 product documentation PDFs

2019-02-28 Thread Tom Brennan
Sue - long story, sorry: In the 90's we had a web server running (where else?) on MVS with web pages designed for application programmers and others who needed information about various local things - from RACF to TMS to how to get your TSO id cancelled. I created the main web page format and

Re: New look and linking for V2.3 product documentation PDFs

2019-02-28 Thread Tom Brennan
On 2/28/2019 2:39 PM, Andrew Rowley wrote: On 1/03/2019 4:10 am, Tom Brennan wrote: Personally, I don't really like the index.html method IBM provides, so I made a VBS script that takes that index and turns it into a pile of Windows shortcuts with group directory names and manual titles

Re: New look and linking for V2.3 product documentation PDFs

2019-03-01 Thread Tom Brennan
Thanks! I'll use that Chrome setting for now on. It means an extra click once a pdf is downloaded, but I'm used to that for word/excel etc. And then I get the benefit of the "real" pdf search and other features. But for the local-disk IBM pdf's: the pretend download and multiple copies (lik

Re: New look and linking for V2.3 product documentation PDFs

2019-03-05 Thread Tom Brennan
Things like the ABC's of System Programming are really good. But without #1, they aren't much help to someone interested. On 3/5/2019 7:09 AM, Bill Ogden wrote: When learning a complex new concept, a hardcopy manual where you can stick a finger in a page, flip backwards, view multiple pages at

Re: Highly technical question - how do I only get my posts?

2019-03-15 Thread Tom Brennan
I'm thinking of my high-school Philosophy class where we tried to figure out if some particular action was good or evil. One approach was to look at the action and ask, "What if everybody did it?" On 3/15/2019 2:28 PM, william giannelli wrote: I just want to see replies to my posts….. -

Re: Pervasive encryption and batch temporary datasets

2019-03-31 Thread Tom Brennan
On 3/31/2019 6:44 PM, Phil Smith III wrote: Correct. You're also not really providing any protection beyond the case of someone walking into the data center and pulling a drive. Any compromise of any kind on the system is going to get cleartext, so the encryption won't help at all. If someon

Re: Confusing hardware withdrawal announcement

2019-04-02 Thread Tom Brennan
It's confusing, but it's just those few keyboard/mouse/display feature codes being withdrawn. I haven't seen one yet, but the newer feature code 0148 called a "Table Top KMM" is supposed to have everything in one unit that sits on the desktop. I'll guess it's just like the slide-out KMM's you

Re: Programmatic way to create unrecoverable ABEND?

2019-04-10 Thread Tom Brennan
I spent hours one time trying to figure out why my DC H'0' resulted in an 0C4. Turned out someone coded a bad address in the ESTAE routine, so *every* abend turned into an 0C4. On 4/10/2019 7:12 PM, Christopher Y. Blaicher wrote: When I need an abend I use DC H'0' It gets an 0C1 every time.

Re: Job completed notification not received TSO logon

2019-04-10 Thread Tom Brennan
profile intercom ? profile wtpmsg ? I forgot which does what. On 4/10/2019 9:15 PM, Peter wrote: Hi One of our user who has his userid in all the batch job in most of the scheduled batch. So whenever he logs on he usually gets the notification of job completion along with logon message. Nothi

Re: S/360

2019-04-11 Thread Tom Brennan
On 4/11/2019 8:40 AM, Phil Smith III wrote: And I'm 99.9% sure that DASD capacity was determined by building the geometry and then trying various densities until error rates became unacceptable, then backing off slightly. Which would explain the weird, random sizes with each generation (until

Re: Incoming | Computerworld SHARK TANK

2019-04-13 Thread Tom Brennan
Interesting story! The only time I've actually seen a head crash was on an old 3330 where I had just popped in a RES pack. I walked over to the hardware console to IPL - the old 3270 where you had to type L1/A2 or whatever those commands were. The hardware console told me I had an I/O error,

Re: Incoming | Computerworld SHARK TANK

2019-04-14 Thread Tom Brennan
while they were testing, and they still turned over the working drive within the 2 weeks they had promised. I don't impress easily, but they impressed me. -- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 From: IBM Mainframe Discussion Li

Re: ISPF development tips and tricks

2019-04-20 Thread Tom Brennan
Thanks Lionel! I skimmed over the pdf this morning - looks good! On 4/19/2019 7:10 AM, Lionel B. Dyck wrote: I am announcing a new, free, ebook with usable examples for all ISPF developers with tips and tricks to jump start or improve your dialog writing. It is 70+ pages and the zip includes

Re: Upper case for ISPF and SDSF

2019-04-29 Thread Tom Brennan
Just wondering... Is the reason for this because upper case may be easier to read for folks who's first language is something other than English? On 4/28/2019 10:43 PM, Gadi Ben-Avi wrote: I found a solution. There is an optional FMID you can download and install called JIF7R16 that adds libr

Re: Peter Frampton and IBM

2019-05-01 Thread Tom Brennan
I remember him! He made guitars talk. Ouch... I checked https://www.acronymfinder.com/IBM.html and it has at least one other body issue that could be considered worse. On 5/1/2019 6:22 PM, Phil Smith III wrote: Those of you who were conscious should know who Peter Frampton is (if you were a

Re: mainframe hacking "success stories"?

2019-05-06 Thread Tom Brennan
Ok, but why is Windows easier to hack than the mainframe? Personally, I'd find a mainframe far easier to hack because I know a little bit about control blocks, APF auth, SVC's, subsystems, address spaces, RACF, etc., and I know far less about the equivalents on Windows. But of course the firs

Re: mainframe hacking "success stories"?

2019-05-06 Thread Tom Brennan
using the same string for all password reset requests, and (as one of the RACF support people) I wanted to surreptitiously test that. But when they answered the phone with "Hello Tom Brennan", I thought I'd take the ruse as far as possible. The Help Desk wants to help. On 5/

Re: mainframe hacking "success stories"?

2019-05-06 Thread Tom Brennan
s exposed to hack than IE. IE had a much larger install base so was more targeted. Many other reasons. Hackers tend to target the easier platform. Sent from Yahoo Mail for iPhone On Monday, May 6, 2019, 9:27 PM, Tom Brennan wrote: Ok, but why is Windows easier to hack than the mainframe? Per

Re: mainframe hacking "success stories"?

2019-05-07 Thread Tom Brennan
On the flip side, I bet there are many folks who were prompted to check their systems when they saw Phil Young's "Soldier of Fortran" web pages. On 5/7/2019 7:49 AM, Nightwatch RenBand wrote: Publishing "success stories" is a two edged sword. Don't and other installations cannot protect agains

Re: mainframe hacking "success stories"?

2019-05-07 Thread Tom Brennan
privileges beyond those assigned to your userid and groupid? -- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 From: IBM Mainframe Discussion List on behalf of Tom Brennan Sent: Monday, May 6, 2019 9:27 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re:

Re: mainframe hacking "success stories"?

2019-05-08 Thread Tom Brennan
We're you told what prevented them from getting into the mainframe, or any details about the attempt? On 5/8/2019 5:02 AM, Bill Johnson wrote: We did hire a firm to come in and test. They were able to get into the building by piggy backing on someone else’s badge. Were able to get into various

Re: mainframe hacking "success stories"?

2019-05-08 Thread Tom Brennan
"Were"... typing while eating is my excuse. Sorry for the crumbs. On 5/8/2019 12:27 PM, Tom Brennan wrote: We're you told what prevented them from getting into the mainframe, or any details about the attempt? On 5/8/2019 5:02 AM, Bill Johnson wrote: We did hire a firm to c

Re: Assembly JCL for tpx 5.4

2019-05-09 Thread Tom Brennan
"I'd expect unexpected results" Wait a second... I'm in a loop with that statement :) My first thought was a disassembler if this is something pretty small, and then try to pick out any assembled TPX macros and control block references since I think those would be the most likely changes betwe

Re: mainframe hacking "success stories"?

2019-05-10 Thread Tom Brennan
And while I haven't heard any news about LzLabs (z/OS simulation on Linux) in the past couple of years, I was once told their initial customers were going to be large European banks. If so, those banks didn't really care what platform they were running on, they just wanted their existing code

Re: mainframe hacking "success stories"?

2019-05-10 Thread Tom Brennan
Yep - that's what I was told. Of course it may have been just LzLabs' hope, or just talk. On 5/10/2019 10:53 AM, R.S. wrote: W dniu 2019-05-10 o 19:48, Tom Brennan pisze: And while I haven't heard any news about LzLabs (z/OS simulation on Linux) in the past couple of years,

Re: Is there any z/OS API to get byte file size for non-VSAM, non-zFS, non-database files?

2020-05-15 Thread Tom Brennan
That's one of my favorite things about Rexx (although I hear EXECIO is not really part of Rexx and I know it's not in PC versions like Regina). I've used it on some very large datasets, and yeah, you wait a bit for the data to load. But once data is in the stem variable, things are really fas

Re: Is there any z/OS API to get byte file size for non-VSAM, non-zFS, non-database files?

2020-05-15 Thread Tom Brennan
: IBM Mainframe Discussion List [IBM-MAIN@LISTSERV.UA.EDU] on behalf of Tom Brennan [t...@tombrennansoftware.com] Sent: Friday, May 15, 2020 12:44 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: Is there any z/OS API to get byte file size for non-VSAM, non-zFS, non-database files? That's one o

Re: Where do started PROC errors go?

2020-05-21 Thread Tom Brennan
Maybe we should all have a six-pack in the fridge that we're not allowed to touch until someone offers one. On 5/21/2020 4:44 PM, Jesse 1 Robinson wrote: Sam Virtual Adams. . . J.O.Skip Robinson Southern California Edison Company Electric Dragon Team Paddler SHARE MVS Program Co-Manager 323-71

Re: TIME a data set was created?

2020-05-29 Thread Tom Brennan
Semi-Related - I seem to remember a software product, not sure what the name was, that would poke a date and maybe other information in "unused" fields in the VTOC for each dataset. Maybe it was a last-opened date or similar. And it might have been a product that did a bit of what HSM does, prior

Re: TIME a data set was created?

2020-05-30 Thread Tom Brennan
SAMS sounds familiar, thanks! Original Message Subject: Re: TIME a data set was created? From: Alan Young Date: Sat, May 30, 2020 1:02 pm To: IBM-MAIN@LISTSERV.UA.EDU You may be thinking of DMS/OS aka SAMS:DISK aka CA-DISK. From: Tom Brennan

Re: "Everyone wants to retire mainframes"

2020-06-09 Thread Tom Brennan
When I bought my Yamaha piano in 1989, I heard a story that Yamaha had been supplying free pianos to universities for years. It was more than them just being nice, they knew that someone practicing every day on the school grand piano would likely go on to buy one, or be the decision maker for

Re: "Everyone wants to retire mainframes"

2020-06-10 Thread Tom Brennan
Yep! And I remember dynamic allocation errors where the user basically just gets the SVC99 return/reason code, and the only way to figure out what happened is to look it up in the programming manual - not even a message manual. So here's an example for you: If the BLDL gets a non-zero return

Re: "Everyone wants to retire mainframes"

2020-06-10 Thread Tom Brennan
eymour J.) Metz http://mason.gmu.edu/~smetz3 From: IBM Mainframe Discussion List [IBM-MAIN@LISTSERV.UA.EDU] on behalf of Tom Brennan [t...@tombrennansoftware.com] Sent: Wednesday, June 10, 2020 1:29 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: "

Re: [External] Re: "Everyone wants to retire mainframes"

2020-06-10 Thread Tom Brennan
Things like numeric conversion and scooting text around are difficult in assembler, so I would tend to put that off until later [1]. Then one day I coded a macro and underlying subroutine so I could do something like this: #PRINTF SYSPRINT,'DFS0929I BLDL ON DDNAME %s FAILED with RC=%d FOR ME

Re: "Everyone wants to retire mainframes"

2020-06-11 Thread Tom Brennan
At least in that case you can hopefully reproduce the error :) It's the one-time lost error messages that as a support person, you sometimes have to say, "Oh well" My favorite is when someone is repeatedly getting an error, but when they call me over and without doing anything differently, the

Re: Quote style

2020-06-13 Thread Tom Brennan
Tom's opinion: Top posting is like a meeting where one person talks, everybody hears it, and the conversation continues without having to explain the whole meeting each time. When someone new comes along though, it would be nice to have a chronological history of what happened before - that's

Re: Quote style

2020-06-13 Thread Tom Brennan
On 6/13/2020 10:57 AM, Pew, Curtis G wrote: On Jun 13, 2020, at 12:46 PM, Bob Bridges wrote: Wait - is bottom-posting a thing? I've always assumed that bottom-posters are just careless; they read down to a certain point, and then type in their responses without thinking about where. Are yo

Re: "Everyone wants to retire mainframes ..."

2020-06-13 Thread Tom Brennan
Reminds me of a box of nanoseconds that the company I work for bought, containing long spools of fiber to test (or more likely prove that it won't work?) various km distances between sysplexed mainframes. http://www.mildredbrennan.com/mvs/fiber_spools.png On 6/13/2020 4:34 PM, Mark S Waterbury

Re: Quote style

2020-06-14 Thread Tom Brennan
have him standing pretty much by himself, with anyone else socially distanced from him. And quit looking at ibm-main on weekends. On 6/13/20 1:05 PM, Tom Brennan wrote: On 6/13/2020 10:57 AM, Pew, Curtis G wrote: On Jun 13, 2020, at 12:46 PM, Bob Bridges wrote: Wait - is bottom-posting a th

Re: New Mainframe Community

2020-06-15 Thread Tom Brennan
That does seem a little unusual. It makes me wonder if Google can get to the notes for outside indexing. Tested: Apparently not. A google search for the URL comes up with only a few hits, and all bring me to the logon page when I click on them. On 6/15/2020 8:25 AM, Carmen Vitullo wrote: I

Re: New Mainframe Community

2020-06-15 Thread Tom Brennan
When searching google for manuals, I seem to remember coming across a site that has uploaded things like redbooks and (I believe) charges for access. Sorry no link right now but I'm sure I remember this. P.S. That'll be $19.99 for this information. But wait... if you call right now you can d

Re: z/OS Master Console Commands

2020-06-19 Thread Tom Brennan
And I'd add #3: Hunt for something like "key defaults" or "keyboard shortcuts" in the Help doc associated with the application. There might be a list of special keys there and that would help with other things like Clear, Attention, Erase to End of Field (or whatever that was called on a real

Re: Allocating GDG(+1) using SVC 99

2020-06-21 Thread Tom Brennan
Side note: I had to chuckle when I first saw "NDM" replaced in all the messages and screens with "C:D". Hey, a 3 character replace and we're done without having to worry about strings getting longer or shorter :) On 6/21/2020 10:24 AM, Steve Thompson wrote: Managed File Transfer. NDM, is one

Re: AT-TLS ? Very Basic Questions

2020-06-30 Thread Tom Brennan
I've tried to skim some of the AT-TLS doc, and even attended an IBM webinar last week, but I'm still missing what I imagine are important background points. Maybe someone here can explain things, but don't worry too much about it. Client and server programs like SSH/SSHD call programs such as

Re: AT-TLS ? Very Basic Questions

2020-06-30 Thread Tom Brennan
e TLS 1.2 and higher. In your TELNETPARMS for the port, instead of using SECUREPORT, you use TTLSPORT, referencing a port specified in a TTLSRule in AT-TLS. First Horizon Bank Mainframe Technical Support -Original Message- From: IBM Mainframe Discussion List On Behalf Of Tom Brennan

Re: [EXTERNAL] Re: AT-TLS ? Very Basic Questions

2020-06-30 Thread Tom Brennan
port ranges. FTPS handles MVS datasets better if possible use FTPS for MF to MF and use SFTP for MF to Other platforms(MS,UNIX,etc) MS -Original Message- From: IBM Mainframe Discussion List On Behalf Of Tom Brennan Sent: Tuesday, June 30, 2020 12:58 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject

Re: [EXTERNAL] Re: AT-TLS ? Very Basic Questions

2020-06-30 Thread Tom Brennan
! -Original Message- From: IBM Mainframe Discussion List On Behalf Of Tom Brennan Sent: Tuesday, June 30, 2020 12:19 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: [EXTERNAL] Re: AT-TLS ? Very Basic Questions [CAUTION: This Email is from outside the Organization. Unless you trust the

Re: AT-TLS ? Very Basic Questions

2020-06-30 Thread Tom Brennan
check this out - https://www.youtube.com/watch?v=YKEzX70moOQ I also got 200 hits for 'AT-TLS' after logging in to share.org; you might want to do the same to see which of those are the most useful to you. - KB ‐‐‐ Original Message ‐‐‐ On Tuesday, June 30, 2020 10:27 PM, Tom Bren

Re: AT-TLS ? Very Basic Questions

2020-06-30 Thread Tom Brennan
just a wild wishlist. - KB ‐‐‐ Original Message ‐‐‐ On Wednesday, July 1, 2020 10:16 AM, Tom Brennan wrote: Thanks KB... I think I got my basic question answered, which is that one thing AT-TLS was designed for is to encrypt data for TCP/IP programs that weren't originally writt

Re: Migrate z/OS DASD volumes from Mainframe to Hercules Environment

2020-07-01 Thread Tom Brennan
It wasn't me! I keep forgetting to lock up my computer when I leave my desk. http://www.mildredbrennan.com/mvs/toms_computer.png On 7/1/2020 5:53 AM, David Crayford wrote: On 2020-07-01 8:26 PM, John McKown wrote: And what? I can subscribe to IBM-MAIN using John Doe and some anonymous email.

Re: AT-TLS ? Very Basic Questions

2020-07-01 Thread Tom Brennan
ion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Tom Brennan Sent: Tuesday, June 30, 2020 9:46 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: AT-TLS ? Very Basic Questions Thanks KB... I think I got my basic question answered, which is that one thing AT-TLS was designed for is to encrypt data

Re: ISPF 3.4 DSLIST questions

2020-07-09 Thread Tom Brennan
About 100 years ago I wrote such a program and did 4 calls, one each for ATTR=READ/UPDATE/CONTROL/ALTER. So either something new came out later, or I just didn't look hard enough :) I never thought of it as a big deal though, it's not like my program was getting called a million times a day.

Re: iRC channel for 3270 and 5250

2020-07-13 Thread Tom Brennan
I don't know how IRC works, but I clicked a link and ended up here. https://ajk.me/building-an-ibm-3270-terminal-controller Wow! Nice work on the card and protocol. On 7/13/2020 5:48 AM, Alexander Huemer wrote: Hi For your information, I have created the IRC channel ##3270-5250 (mind the two h

Re: z/OS 2.2 documentation

2020-07-16 Thread Tom Brennan
Maybe he's talking about this link, which is my old bookmark to the pdf's: https://www-01.ibm.com/servers/resourcelink/svc00100.nsf/pages/zosv2r2-pdf-download?OpenDocument The index is there, but if I click to look at a pdf file, I get a 404 error. On 7/16/2020 4:30 PM, Charles Mills wrote: It

Re: OOBOL and English was Re: Still COBOL After All These Years?

2020-07-16 Thread Tom Brennan
On 7/16/2020 9:12 PM, Seymour J Metz wrote: I once saw a PL/I programmer that somebody had compressed Ouch! Was that common practice? If so I'm glad I never coded anything in PL/I :) -- For IBM-MAIN subscribe / signoff / ar

Re: [OT] OOBOL and English was Re: Still COBOL After All These Years?

2020-07-23 Thread Tom Brennan
Worth watching, thanks! Usually I'd rather read than listen, but this guy really moves along. That's about half an hour of info packed into 12 minutes. On 7/23/2020 6:17 PM, Tony Thigpen wrote: I know this has just about run it's course, but I came across this interesting youtube video about

Re: Started task stopping immediately. No error messages.

2020-07-25 Thread Tom Brennan
I used to type JCLERROR or similar at the top of a proc I didn't want started. Like Steve said, this was typically because I was doing some work on the task in the middle of the night and I didn't want another sysprog (or more likely automation) starting it up until I was done. Auditors were s

Re: Started task stopping immediately. No error messages.

2020-07-26 Thread Tom Brennan
No, there was no reason for either. On 7/26/2020 9:39 AM, Paul Gilmartin wrote: On Sat, 25 Jul 2020 22:18:48 -0700, Tom Brennan wrote: I used to type JCLERROR or similar at the top of a proc I didn't want started. Like Steve said, this was typically because I was doing some work on the

Re: Started task stopping immediately. No error messages.

2020-07-26 Thread Tom Brennan
From: IBM Mainframe Discussion List [IBM-MAIN@LISTSERV.UA.EDU] on behalf of Tom Brennan [t...@tombrennansoftware.com] Sent: Sunday, July 26, 2020 1:18 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: Started task stopping immediately. No error messages. I

Re: PF key - one PF key - not responding

2020-08-24 Thread Tom Brennan
I don't know if this is related, but I get emails every once in a while telling me a PC's higher PF keys don't do anything at all. It seems to often be a Dell laptop and they need to click the key either while or before clicking the PF key. People have also told me if they do (I think?) or

Re: Ransoming a mainframe disk farm

2020-09-04 Thread Tom Brennan
Reminds me of a "Tech Support" (I think) magazine article I read many years ago that started out with something like, "The company datacenter has lost all its data, including all backups. A disgruntled employee with full access ran weekend jobs which overwrote all tapes and disk backups, and t

Re: Ransoming a mainframe disk farm

2020-09-04 Thread Tom Brennan
sion List on behalf of Tom Brennan Sent: Friday, September 4, 2020 5:31 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: Ransoming a mainframe disk farm Reminds me of a "Tech Support" (I think) magazine article I read many years ago that started out with something like, "The compa

Re: Ransoming a mainframe disk farm

2020-09-05 Thread Tom Brennan
And to take this one step further (really one step too far), IBM boxes (DS and TS) have a built-in function called Secure Data Overwrite, so that before an old, replaced box goes out the door, the user can get a certification that all their old data is truly overwritten with multiple passes. S

Re: Ransoming a mainframe disk farm

2020-09-07 Thread Tom Brennan
While I really like your new term, "ransomwared", I have to disagree with the conclusion. Of course we need to try to prevent the attack, but we also need to have some kind of backup to get things at least somewhat back to normal. And that doesn't mean a single backup method for all kinds of

Re: Ransoming a mainframe disk farm

2020-09-07 Thread Tom Brennan
Great notes, thanks! But real geeks know Warp Drive will be invented in 2063 and with that humans can easily catch up with Voyager, well, unless it becomes Vger. Here in the Los Angeles area a few years ago I went to see a guitar player and happened to meet a few guys who engineered and built

Re: IPL process - understanding IEFSSNxx

2019-05-21 Thread Tom Brennan
Thanks! That helps explain an IPL last year of a newly-created LPAR where we removed every startup parm we could think of for the first IPL. ACF2 messages still showed up on the console, so I figured there must be a hook somewhere. We had copied the res-pack from an already running system.

Re: CBT File 120 revisited

2019-05-27 Thread Tom Brennan
Sam was one of the regular writers I made sure to read every issue. It will be fun to read through some again. But now it looks like all text - where is Sam's picture, like in the magazine? :) On 5/27/2019 1:05 PM, scott Ford wrote: Sam, I loved Naspa, it was great and of the articles were

Re: Fwd: Just how secure are mainframes? | Trevor Eddolls

2019-05-30 Thread Tom Brennan
I've seen the acronym ESM a few times in this thread. I'll assume that means "Enterprise Security Management", and I'll guess it refers to security processes (not RACF), such as assigning userid's, making sure people have just the access they need, periodic audits, etc. Am I even close? On 5

Re: Fwd: Just how secure are mainframes? | Trevor Eddolls

2019-05-30 Thread Tom Brennan
Thanks! On 5/30/2019 9:20 AM, Ray Overby wrote: ESM - External Security Manager. I use ESM when I am talking about ACF2, RACF, and TSS. On 5/30/2019 10:20 AM, Tom Brennan wrote: I've seen the acronym ESM a few times in this thread.  I'll assume that means "Enterprise Secu

Re: BATCH JOB TO RUN GRS COMMAND

2019-06-01 Thread Tom Brennan
Or could it be done without having to involve the console, say with a batch TSO WHOHAS command or similar. On 6/1/2019 11:07 AM, Binyamin Dissen wrote: On Fri, 31 May 2019 16:32:13 + willie bunter <001409bd2345-dmarc-requ...@listserv.ua.edu> wrote: :>Hallo All, :>Would anybody have an

Re: VTOC reading

2019-06-14 Thread Tom Brennan
On 6/14/2019 7:12 AM, Bill Ogden wrote: Wow. Everyone is being helpful. Yes! But only because nobody mentioned mainframe security or AMODE 32 :) I have to say when I saw that DSN=FORMAT4.DSCB post I said, "What???" and immediately went off to try it. Then I saw Skip's post about ZAP. -

Re: mainframe hacking "success stories"?

2019-06-22 Thread Tom Brennan
No matter how correctly a site does their work, there's always a chance of an issue. So how we handle a breach should also be looked at. For example, how can data be held hostage? You just treat the failure as if your production disks all died at once, restore from your latest offline backup

Re: JCL COND Parameter

2019-07-12 Thread Tom Brennan
I always guessed COND= was invented by someone who took a Boolean Logic or Digital Electronics class, where I once heard that negative logic NAND/NOR ends up with less logic or hardware than AND/OR. On 7/12/2019 5:41 PM, Steve Smith wrote: As a long-time assembler programmer and JCL wrangler,

Re: Friday!

2019-07-19 Thread Tom Brennan
Simple: No Longer: I'll guess you're talking about clearing memory? I do seem to remember writing code on a z80 to clear a section of bytes to zero, and oops if I messed up it would keep writing zeros to 64K, wrap around to zero, and then continue on until the zeros hit the instructions that

Re: Attitude of companies toward mainframers working from home?

2019-08-22 Thread Tom Brennan
When I worked on site for many years around some of the best sysprogs in the business, such as Skip Robinson and Stuart Holland, about the only technical benefit was the ad-hoc meetings. I might have a question in my head and I'd just yell over the cubicle walls. Or someone would call me or a

Re: Attitude of companies toward mainframers working from home?

2019-08-22 Thread Tom Brennan
8/22/2019 12:53 PM, Seymour J Metz wrote: I would consider a land line to be far more reasonable than a cell phone if I were telecommuting. -- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 From: IBM Mainframe Discussion List on behalf of Tom

Re: Fwd: Case TS002648607 (PMR 76523,082,000) - Compiler abend

2019-08-29 Thread Tom Brennan
So many times I worked on a script or compiled/assembled code, got an error that made no sense, and then complained to anyone who would listen, "The system is obviously broken". And I'm sure you can guess *exactly* how many of those times the system really turned out to be broken :) On 8/29/

Re: Text to excel

2019-09-03 Thread Tom Brennan
And be careful even with the quotes. For example, if I use a script to create a csv file containing something like this: "3390","12E3" On my Win 10 system, even with the quotes that unit address turns into a number because Excel apparently thinks it's an exponent representation. I can fix th

Re: Important hardware question

2019-09-03 Thread Tom Brennan
LOL Those orange ladders are really good quality. I'm always tempted to take one home with me. On 9/3/2019 10:54 AM, zMan wrote: Only if you install an RPQ. On Mon, Sep 2, 2019 at 6:43 AM Gadi Ben-Avi wrote: Is it OK to use the stool that came with a z890 to repair a z13s? The ladder tha

Re: Best way for a task to give up the CPU and let other tasks run?

2019-10-19 Thread Tom Brennan
Great descriptions! I was thinking of the PI calculation myself because that's a case where you're doing real work, but the loop could be coded with no I/O and no SVC calls (which would give up control). Now here's a case I thought about in the past: Assuming I'm running such a PI calculatio

Re: Best way for a task to give up the CPU and let other tasks run?

2019-10-19 Thread Tom Brennan
m. Charles -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Tom Brennan Sent: Saturday, October 19, 2019 12:37 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: Best way for a task to give up the CPU and let other tasks run? Great desc

I saw 7 new college mainframe hires!

2019-11-10 Thread Tom Brennan
Last week I was invited to an IBM z15 meeting for a particular customer. There were 7 younger folks in the row behind me who stood out among all the (let's say) "older" people there. I was amazed when I found out they were recently hired out of college by the customer and are on a 3 year main

Re: REXX Question

2023-01-18 Thread Tom Brennan
This brings back old memories. I clicked on the "text" link on your page and it comes up with what looks like a file formatted for the tso HELP command. I barely remember the )F and other marks. )F Function to check access to RACF resource I don't think I've typed up a HELP member in 30 year

Re: REXX Question

2023-01-18 Thread Tom Brennan
Oh no, please don't! It's our history. On 1/18/2023 10:10 AM, Willy Jensen wrote: Yeah I know, I really should strip that from the web text. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to list

Re: IBM does it again

2023-01-26 Thread Tom Brennan
Then I wonder why they used the word "similar" in the article and not "same". On 1/26/2023 12:31 PM, Bill Johnson wrote: Same lawsuit refiled. Did you read the entire article? Sent from Yahoo Mail for iPhone On Thursday, January 26, 2023, 3:19 PM, zMan wrote: IBM top brass accused again o

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