Working with IBM mid-range computers (System/34, System/36, System/38, AS400/iSeries/i5) since graduating with a BS in Computer Science in 1981. Been working with the AS400 since the B60 beta program back in 1988.
If it was a language on one of these systems I've probably used it - RPG(II, III, ILE), COBOL, Synon/CoolPlex, OCL, CL, DDS, 36 Assembler, MI code, SQL(embedded and standalone) and Java.
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