RxExtras is a set of functions to enhance OS/2's REXX programming language, and is accompanied by additional functions to be used by other PM Rexx-based software (VisPro/Rexx and VX-Rexx, among others). Some of the functions provided by RxExtras can be accomplished by various other means using "pure" OS/2 REXX code, but RxExtras provides an easier interface and more efficient processing.
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