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IBM Unveils Advances Across Software and Infrastructure to Help Enterprises Operationalize AI

October 10, 2025

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IBM and Anthropic Partner to Advance Enterprise Software Development

October 10, 2025

Articles

IBM’s Spyre AI Accelerator Gets Oct. 28 GA for Mainframes, December Debut for Power11

Andrew Wig

October 10, 2025

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Articles

More REXX and TSO functions

Michael Cairns

December 1, 2008

In this primer in the REXX programming language you’ll get back to actually writing code, rather than dealing with environmental requirements.

Articles

A Beginner’s Guide to the REXX Programming Language on z/OS

Michael Cairns

September 1, 2008

How to read and write files in the REXX programming language on z/OS.

Articles

System Programmers’ Tips and Tricks for ISPF Revisited

Michael Cairns

March 30, 2006

More on the ISPF Editor and SDSF.

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