AS/400 Control Language Guide

Excelling as a network server, a database machine, and a general-purpose processor, IBM's AS/400 is rapidly becoming one of the most popular midrange computers on the market. Much more than a general overview of this powerful new model, AS/400 Control Language Guide arms programmers and operators with all the knowledge and skills needed to exploit this powerful new model to its fullest. This easy-to-follow guide takes you step-by-step through all aspects of Control Language, including:

• basic elements
• control flow
• library and object
• interprogram communications
• message handling
• file processing
• and other basic and advanced topics