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#ibmi — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #ibmi, aggregated by home.social.

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  1. [RSS] 512 bytes at a time: reconstructing IBM i save-file checksums

    https://blog.silentsignal.eu/2026/10/06/512-bytes-at-a-time-reconstructing-IBM-i-save-file-checksums/

    This is the first step to something huge, stay tuned ;) #IBMi #ReverseEngineering
  2. Tuesday, November 11, 6:30 PM CT, we welcome Simon Hutchinson (@rpgpgm) for 2 presentations:
    - Designing your own commands
    - Using #SQL triggers to track file changes on #IBMi

    Register➡️ctxiug.blogspot.com/2026/10/no

    #SupportOurIBMiLUG

  3. I was looking at the list of companies who are sending people to IBM TechXchange 2026, and who do I find?

    If you are going to be there, and you see me please say "Hi". There could be a ribbon in your future 😉

    #IBMi #rpgpgm #IBMChampion

  4. Copy a JSON array from a CLOB to the IFS, and directly copy from IBM i file directly to IFS file as JSON.

    rpgpgm.com/2026/08/copying-jso

    #IBMi #rpgpgm #IBMChampion

  5. Do you remember using the RPG Debugging Template with old versions of the RPG programming language?

    rpgpgm.com/2026/10/who-remembe

    #IBMi #rpgpgm #IBMChampion

  6. Control how the cursor progresses from one field to another in a subfile when the tab key is pressed.

    rpgpgm.com/2026/09/controlling

    #IBMi #rpgpgm #IBMChampion

  7. #IBMi could allow a remote authenticated attacker to obtain sensitive information due to the use of hardcoded cryptographic constants to obfuscate encryption keys

    https://www.ibm.com/support/pages/node/7285846

    The 90s called and want their dumb obfuscation back!
  8. Creating a CL program to copy a million records at a time to an IFS file, that can then be sent to another system without error.

    rpgpgm.com/2026/09/chopping-up

    #IBMi #rpgpgm #IBMChampion

  9. New version of IBM's Access Client Solutions, ACS, 1.1.9.16, is available for download and installation.

    rpgpgm.com/acs

    #IBMi #rpgpgm #IBMChampion

  10. Using Db2 for i scalar functions and table function to extract the job name, number, and user from the qualified job name.

    rpgpgm.com/2026/09/separating-

    #IBMi #rpgpgm #IBMChampion

  11. Using the Db2 for i (SQL) scalar function CHECK_COMMAND_SYNTAX to validate a command string.

    rpgpgm.com/2026/09/validating-

    #IBMi #rpgpgm #IBMChampion

  12. If you're interested in hobbyist #IBM i (née System i / AS/400) hardware and installation, this is a great watch: youtu.be/mUwJk81YatA

    Check out the rest of clabretro's channel too - lots of #retrocomputing content, focussing on 90s/early 2000 enterprise hardware and software.

    #IBMi #retrocomputing #as400 #IBMPower #powerpc

  13. New version of IBM's Access Client Solutions, ACS, 1.1.9.15, is available for download and installation.

    rpgpgm.com/2026/08/acs-11915-a

    #IBMi #rpgpgm #IBMChampion

  14. IBM Redbook about modernizing your IBM i applications from the database to the front-end has been published.

    rpgpgm.com/2026/08/ibm-redbook

    #IBMi #rpgpgm #IBMChampion

  15. On Tuesday, Sept 8 at 6:30 PM CT, CTXiUG welcomes Marina Schwenk for:

    “Modern RPG What Does That Mean?”

    Come learn what modern RPG really means and how you should be using it today!

    Online meeting, everyone is welcome.
    ctxiug.blogspot.com/2026/08/se

    #IBMi #rpgpgm #IBMChampion

  16. Example program showing how to convert RPG packed, zoned, and integer number types to a hexadecimal value, and then back again using SQL.

    rpgpgm.com/2026/08/convert-num

    #IBMi #rpgpgm #IBMChampion

  17. If you are using #SQL SELF are you aware of this? It will save you having to purge the file yourself.

    rpgpgm.com/2026/03/limiting-am

    #IBMi #rpgpgm #IBMChampion

  18. New version of IBM ACS, 1.1.9.14, fixes a number of security vulnerabilities is now available to download.

    rpgpgm.com/2026/08/acs-release

    #IBMi #rpgpgm #IBMChampion

  19. Обработка ошибок и исключений в RPG на IBM i

    Продолжение цикла статей "что такое RPG и как с ним работать. Предыдущие статьи Современный RPG — что может и зачем нужен Способы работы с БД DB2 в языке RPG на платформе IBM i

    habr.com/ru/articles/903516/

    #ibmi #rpg #rpgle #исключения #ошибки

  20. Change to QCMDEXC #SQL scalar function that enables a job log entry that list the actual command performed and whether it was successful.

    rpgpgm.com/2026/08/qcmdexc-sca

    #IBMi #rpgpgm #IBMChampion

  21. The RPGPGM.COM-unity continues to grow with these people, from the west coast of the USA, becoming the latest members.

    rpgpgm.com/2026/07/rpgpgmcom-u

    #IBMi #rpgpgm #IBMChampion

  22. Find CVE, Common Vulnerabilities and Exposures, information by the release of IBM i by using a simple #SQL statement.

    rpgpgm.com/2026/07/it-is-now-s
    #IBMi #rpgpgm #IBMChampion

  23. [RSS] The Cipher Behind QSYRUPWD: Reconstructing IBM i Password Hashes

    https://blog.silentsignal.eu/2026/07/28/the-cipher-behind-qsyrupwd-reconstructing-ibm-i-password-hashes/

    IBM may be overselling their local password protection: my old friends show some neat #IBMi reversing tricks to reveal how the platform hashes passwords at different security levels (QPWDLVL)
  24. Yesterday #IBM made several #POWER related announcements. Most of those are related to #IBMi (~AS/400), #AI, automation and #COBOL. There is great news for #Linux users too: IBM Power S1112 brings #Power11 technology to an entry-level systems.

    community.ibm.com/community/us

  25. Yesterday was the 38th anniversary of the AS/400, the ancestor of the modern IBM Power servers and IBM i operating system.
    #IBMi #rpgpgm #IBMChampion
    rpgpgm.com/2026/06/another-ann

  26. #SQL Table function, PROGRAM_RESOLVED_ACTIVATIONS, that chains which service programs are called by programs and the service programs they call.
    💙 #IBMi #rpgpgm #IBMChampion
    rpgpgm.com/2026/02/find-all-se

  27. When an unexpected bug happens in #SQL scalar function REGEXP_REPLACE, the TRANSLATION scalar function can be used instead.
    💙 #IBMi #rpgpgm #IBMChampion
    rpgpgm.com/2026/02/using-sql-t

  28. IBM AS/400 and green screen vets: isn't AI code generation and vibe coding basically the new LANSA or SYNON?

    #as400 #IBM #LANSA #synon
    #AIvibecoding #vibecoding #codegeneration #AIcodegeneration #rpgiii #ibmirpg #ibmi

  29. Use #SQL to retrieve from all the Querys in a library the files they use into an output file.
    💙 #IBMi #rpgpgm #IBMChampion
    rpgpgm.com/2025/12/listing-fil

  30. In #IBMi 7.6 TR1 and 7.5 TR7 three new date formats have been introduced that will make solving 2040 issue easier.
    💙 #IBMi #rpgpgm #IBMChampion
    rpgpgm.com/2025/12/new-date-fo

  31. How to remove delete records from all the files in a library using the RGZPFM command in one #SQL statement.
    💙 #IBMi #rpgpgm #IBMChampion
    rpgpgm.com/2025/12/remove-dele

  32. Change the size and whether to reuse delete records of every file in a library with one #SQL statement.
    💙 #IBMi #rpgpgm #IBMChampion
    rpgpgm.com/2025/12/change-file

  33. On Tuesday November 18 at 2:00 PM (CT) I am talking to @quser, giving two hours about getting the most from #SQL with your #IBMiRPG.

    All are welcome. Register at ➡ quser.org/content/quser-novemb

    I hope to see you there! 😎

    💙 #IBMi #rpgpgm #IBMChampion #SupportOurIBMiLUG

  34. 🚨 HIGH severity: CVE-2025-36367 affects IBM i 7.2–7.6. Missing SQL services authorization lets low-priv users escalate to root. Restrict access, audit privileges, monitor closely. Patch pending. radar.offseq.com/threat/cve-20 #OffSeq #IBMi #CVE2025_36367 #PrivilegeEscalation #Security

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