Validate SAN switch

2019-04-30 Thread Peter
Hi This is just a general question If any one of the switch is in error or down. How do we validate or check from the Mainframe (zOS) that a particular ficon is not working ? Is it just displaying the ficon device alone will be enough ? Then how do we check from SAN switch login ? Any advise wou

Finally Logic and Sanity for Passwords

2019-04-30 Thread Lionel Dyck
https://www.computerworld.com/article/3391365/microsoft-tells-it-admins-to-nix-obsolete-password-reset-practice.html#tk.rss_all snip: Like Microsoft and NIST, Pescatore thought periodic password resets are the hobgoblins of little minds. "Having [this] as part of the baseline makes it easier for

Re: Upper case for ISPF and SDSF

2019-04-30 Thread Peter Relson
Is the reason for this because upper case may be easier to read for folks whose first language is something other than English? I don't know the answer to the question, but FWIW, historically (long before there was an ISPF or SDSF) one of the reasons for all-upper-case was because many consol

Re: Finally Logic and Sanity for Passwords

2019-04-30 Thread John McKown
On Tue, Apr 30, 2019 at 6:06 AM Lionel Dyck wrote: > > https://www.computerworld.com/article/3391365/microsoft-tells-it-admins-to-nix-obsolete-password-reset-practice.html#tk.rss_all > > snip: > Like Microsoft and NIST, Pescatore thought periodic password resets are > the hobgoblins of little min

Re: Upper case for ISPF and SDSF

2019-04-30 Thread Vernooij, Kees (ITOP NM) - KLM
When I started, also the terminals we used for online access (TSO, IMS etc.) were uppercase only. I don't know why, maybe because dual case were not available, cost more, were not necessary? Kees. > -Original Message- > From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.ED

Re: Upper case for ISPF and SDSF

2019-04-30 Thread Elardus Engelbrecht
Vernooij, Kees wrote: >When I started, also the terminals we used for online access (TSO, IMS etc.) >were uppercase only. I don't know why, maybe because dual case were not >available, cost more, were not necessary? Perhaps you're refering to those 3279 and similar IBM 3270 display terminals?

Re: Upper case for ISPF and SDSF

2019-04-30 Thread Chris Hoelscher
Wow - I remember those - had the "screensaver" logo reverse burned into the phosphorous layer for ever and ever amen Chris Hoelscher Technology Architect, Database Infrastructure Services Technology Solution Services Humana Inc. 123 East Main Street Louisville, KY 40202 Humana.com (502) 476-2538

Re: Upper case for ISPF and SDSF

2019-04-30 Thread John McKown
On Tue, Apr 30, 2019 at 8:31 AM Elardus Engelbrecht < elardus.engelbre...@sita.co.za> wrote: > Vernooij, Kees wrote: > > >When I started, also the terminals we used for online access (TSO, IMS > etc.) were uppercase only. I don't know why, maybe because dual case were > not available, cost more, w

Re: Upper case for ISPF and SDSF

2019-04-30 Thread David Spiegel
Hi Chris, Either the logo ... or ... IEE163I. Regards, David On 2019-04-30 09:42, Chris Hoelscher wrote: > Wow - I remember those - had the "screensaver" logo reverse burned into the > phosphorous layer for ever and ever amen > > Chris Hoelscher > Technology Architect, Database Infrastructure S

Re: Upper case for ISPF and SDSF

2019-04-30 Thread Seymour J Metz
The 3279-2A and 3279-#A only had 4 colors, but the others had 7. IAC, the 3279 was later than the 3277. -- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 From: IBM Mainframe Discussion List on behalf of Elardus Engelbrecht Sent: Tuesday, April

Re: Upper case for ISPF and SDSF

2019-04-30 Thread Seymour J Metz
What, no 1050, 2740, 2741 or Teletype? The 2260 and basic 3277 didn't have dual case, but there was aa dual case option for the 3277. -- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 From: IBM Mainframe Discussion List on behalf of Vernooij, K

Re: Finally Logic and Sanity for Passwords

2019-04-30 Thread Paul Gilmartin
On Tue, 30 Apr 2019 06:49:34 -0500, John McKown wrote: >On Tue, Apr 30, 2019 at 6:06 AM Lionel Dyck wrote: > >> https://www.computerworld.com/article/3391365/microsoft-tells-it-admins-to-nix-obsolete-password-reset-practice.html#tk.rss_all >> snip: >> Like Microsoft and NIST, Pescatore thought pe

Concatenation and UNIT=(,n)

2019-04-30 Thread Tim Hare
For a number of years I've let the catalog and/or SMS supply the unit, but I've supplied unit count (ex: UNIT=(,3) ) to overlap I/O and mount processing. I even use it with virtual tape systems that have physical tape backup - because it can allow a recall of a virtual volume to be done whil

Re: Upper case for ISPF and SDSF

2019-04-30 Thread Paul Gilmartin
On Tue, 30 Apr 2019 08:30:34 -0500, Elardus Engelbrecht wrote: > >... 3279 and similar IBM 3270 display terminals? Those heavy toys have 3 blue >switches, one for Normal/Test, one for 4 or 2 colours and lastly one which >switch from A,a to A or vice versa. > I never had one of those, but a clone

Re: Upper case for ISPF and SDSF

2019-04-30 Thread Seymour J Metz
I recall, e.g., the 129, printing lower case. -- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 From: IBM Mainframe Discussion List on behalf of Paul Gilmartin <000433f07816-dmarc-requ...@listserv.ua.edu> Sent: Tuesday, April 30, 2019 12:57 P

Re: Processing Partition organization type record

2019-04-30 Thread Seymour J Metz
You can't do a GET after a FIND because GET is a QSAM macro (MACRF=G) and FIND is a BPAM macro (MARF=RP). Deblocking is a facility of QSAM, not of BPAM or BSAM. You might submit an RFC to IBM for a Queued Partition Access Method, but you'll need a business case. -- Shmuel (Seymour J.) Metz htt

Re: Processing Partition organization type record

2019-04-30 Thread Seymour J Metz
Well, so did I, but it finally sunk in that doing so was no longer necessary except for code intended to run on obsolete releases. -- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 From: IBM Mainframe Discussion List on behalf of Lennie Dymoke-B

Re: Upper case for ISPF and SDSF

2019-04-30 Thread Paul Gilmartin
On Tue, 30 Apr 2019 17:02:13 +, Seymour J Metz wrote: >I recall, e.g., the 129, printing lower case. > Google is uninformative on the topic, but your memory is usually good. I never used anything beyond 029. Had it a caps key, or was multi-punch necessary? On Tue, 30 Apr 2019 06:44:05 +

Re: Upper case for ISPF and SDSF

2019-04-30 Thread Farley, Peter x23353
The 129 keypunch could INTERPRET lower case in already-punched cards, but just like 029 (and 026 even) ENTERING lower case required multi-punch. No professional keypunch operator ever entered lower case letters. It would have required remembering the multi-punch combination for all the letters

Sort

2019-04-30 Thread Ron Thomas
Hi . We have a below CSV file and here we need to generate a number in the 1st column based on whether there is duplicates on the 2nd column. 102016,3522850,15,FF,9 104152,3522850,15,FF,7 104152,3522850,15,FF,9 104760,3521499,15,FF,9 104760,3521499,15,FF,9 106735,3507181,15,FF,9 so the o/p ne

Re: Sort (numbering multiples)

2019-04-30 Thread Paul Gilmartin
On Tue, 30 Apr 2019 13:07:05 -0500, Ron Thomas wrote: > >We have a below CSV file and here we need to generate a number in the 1st >column based on whether there is duplicates on the 2nd column. > >102016,3522850,15,FF,9 >104152,3522850,15,FF,7 >104152,3522850,15,FF,9 >104760,3521499,15,FF,9 >104

Re: Sort

2019-04-30 Thread Sri h Kolusu
Ron, It is about time that we set some guide lines. Your topic titles with the product/program name will not help as it is too broad and does not help with future searches. A More appropriate title for this question would " How do I insert a increasing sequence number when the key changes?" Now

Re: Sort

2019-04-30 Thread Ron Thomas
Thanks Kolusu. Let me look in to that and see how it can be done. Regards Ron T -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN

Re: Sort (numbering multiples)

2019-04-30 Thread Ron Thomas
Hi Kolusu, Here is the actual production files data , 102,3522850,15,FF,9 202,3522850,15,FF,9 102016,3522850,15,FF,9 104152,3522850,15,FF,7 104152,3522850,15,FF,9 104760,3521499,15,FF,9 104760,3521499,15,FF,9 106735,3507181,15,FF,9 989898989,3507181,15,FF,9 989898989,3507181,15,FF,9 so the o/p

Re: Writing the Definitive Systems Programmer Resume

2019-04-30 Thread eamon roque
Dear Mr.Gallaher, Are your slides still available? As a junior sysprog, I am also very interested in brushing up on my resume writing and bolstering, respectively. Regards, Eamon Roque Le lun. 11 mars 2019 à 18:40, Joe Gallaher a écrit : > I would like to invite anyone attending this week's S

Re: Sort (numbering multiples)

2019-04-30 Thread Paul Gilmartin
On Tue, 30 Apr 2019 14:08:10 -0500, Ron Thomas wrote: >Here is the actual production files data , > >102,3522850,15,FF,9 >202,3522850,15,FF,9 >102016,3522850,15,FF,9 >104152,3522850,15,FF,7 >104152,3522850,15,FF,9 >104760,3521499,15,FF,9 >104760,3521499,15,FF,9 >106735,3507181,15,FF,9 >989898989,35

Re: Sort (numbering multiples)

2019-04-30 Thread Sri h Kolusu
Here is the actual production files data , Ron, Your original question had fixed length data in column 1 and now you show variable length data. It is tough to provide solutions to a moving target. Even with variable data, you can still use SEQNUM with RESTART >>so here if we do a SORT and put a

Re: Sort (numbering multiples)

2019-04-30 Thread Ron Thomas
Thanks a ton Kolusu .. I was able to work it out. Regards Ron T -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN

Sort JoinKeys

2019-04-30 Thread Cameron Conacher
Hello folks, This is a curiousity question. When I do a JOINKEYS operation and I have a really big keyed VSAM file(Say one million records), and a relatively small (Say 100 records) non-sequenced flat file, does it make any difference to performance, which file is File1 and which file is File2? I

Re: Sort JoinKeys

2019-04-30 Thread Edward Finnell
What if you created AIX and eliminate the SORT?  In a message dated 4/30/2019 4:04:47 PM Central Standard Time, conac...@gmail.com writes: Maybe it makes no difference? -- For IBM-MAIN subscribe / signoff / archive access instru

Re: Sort JoinKeys

2019-04-30 Thread Cameron Conacher
Well, I was thinking that I could run a utility, and out of it would magically fall a few records with whatever was in the small flat file plus a bit more information from the VSAM file. Again, I am curious. I don't have a huge VSAM File nor do I have a smaller flat file. On Tue, Apr 30, 2019 at

Re: Sort JoinKeys

2019-04-30 Thread Sri h Kolusu
> Maybe it makes no difference? Cameroon, For Unique keyed files it does NOT make a difference if you have the larger file as F1 or F2. If your files have lot of duplicates, then we suggest to use F1 for the larger file. >>What if you created AIX and eliminate the SORT? Edward Finnell, The i

Bigotry against mixed case was Re: Upper case for ISPF and SDSF

2019-04-30 Thread Clark Morris
[Default] On 30 Apr 2019 09:57:23 -0700, in bit.listserv.ibm-main 000433f07816-dmarc-requ...@listserv.ua.edu (Paul Gilmartin) wrote: >On Tue, 30 Apr 2019 08:30:34 -0500, Elardus Engelbrecht wrote: >> >>... 3279 and similar IBM 3270 display terminals? Those heavy toys have 3 blue >>switches, o

Re: Bigotry against mixed case was Re: Upper case for ISPF and SDSF

2019-04-30 Thread Paul Gilmartin
On Tue, 30 Apr 2019 21:05:00 -0300, Clark Morris wrote: > >A more important reason was that addition of mixed case in either >ISO/ASCII changed a compare from a simple Compare Logical Character >into a subroutine. While this was always true if a true dictionary or >phone book sort is wanted, this

Re: Validate SAN switch

2019-04-30 Thread Alan(GMAIL)Watthey
Peter, Well, if an interface goes down that z/OS has in its IODF then you'll probably get loads of messages out about it on the z/OS consoles. However, if another interface goes down (say an ISL or a backend tape) then you won't. I specify that SYSLOG from my SAN Directors is sent to a server