IBM AS/400 User Manual

Working with Files and Devices

This section describes how to use files and devices in ILE RPG programs. Specif-
ically, it shows how to:

Associate a file with a device

Define a file (as program-described or externally-described)

Process files

Access database files

Access externally-attached devices

Write an interactive application

Note: The term 'RPG IV program' refers to an Integrated Language Environment

program that contains one or more procedures written in RPG IV.

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