Teach yourself REXX in 21 days - William F. Schindler and Esther Schindler

This series of 21 lessons is aimed at beginners who want to gain rapid proficiency in REXX.

Arranged in an easy-to-follow format, users will become proficient with REXX in just 21 day-to-day lessons and will enjoy programming in the OS/2 environment.

• Covers basic programming concepts, REXXutil Functions, creating and manipulating workplace shell objects, and extending OS/2 applications
• Provides programming examples, helpful summaries, and dozens of exercises
• Teaches users general programming fundamentals and how to better manage their OS/2 and mainframe systems