Bibliographic record and links to related information available from the Library of Congress catalog
Information from electronic data provided by the publisher. May be incomplete or contain other coding.
What You Can Do with REXX. Where Does REXX Fit in on OS/2?. How to Create and Execute a REXX Program. REXX Syntax: The Rules of the Language. The Basics: Some Simple REXX Verbs. IF--the Conditional. String Manipulation: The Parse Instruction. Debugging. Trapping Errors. Math. SELECT: The Case Structure. Executing OS/2 Commands. Built-in Functions. User-Written Functions/Subroutines. Looping. Queuing Data with REXX. Compound Variables. Reading and Writing Files. The INTERRUPT Instruction. Converting from Batch Files. Appendices. Index.