Buried in the landslide of OS/400 V5R1 announcements is the first major change in the RPG IV specification since IBM introduced the language nearly a decade ago. Free-format calculation specifications have crept quietly into the language without the fanfare, the debate, and the angst that accompanied the free-format concept when it was first proposed many years ago. But free format is not the only RPG enhancement in this new release. New built-in functions with improved Java ...

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