Rexx Programming

Get all the Details about Rexx Programming

✴ Rexx stands for REstructured eXtended eXecutor. Rexx was developed in the year 1979, by a programmer, Mike Cowlishaw, who is now a visiting professor at the University of Warwick. The language Rexx is recommended for beginners, because it has a simple instruction set – just a couple of dozen instructions. ✴

► Rexx is a free-form language. Unlike COBOL, a Rexx program does not have a definite structure – like DIVISIONs, SECTIONs and Paragraphs.✦

► This App has been prepared mainly for those professionals who are within the IT industry, working as specialists in the field of Scripting and Macro Languages. It is very useful for those professionals who work on Data Processing, text and also for generating reports.✦

► This App is intended to make you comfortable in getting started with Restructured Extended Executor (Rexx) and its various functions.✦

【Topics Covered in this App are Listed Below】

⇢ Overview

⇢ Environment

⇢ Installation

⇢ Installation of Plugin-Ins

⇢ Basic Syntax

⇢ Data Types

⇢ Variables

⇢ Operators

⇢ Arrays

⇢ Loops

⇢ Decision Making

⇢ Numbers

⇢ Strings

⇢ Functions

⇢ Stacks

⇢ File I/O

⇢ Functions For Files

⇢ Subroutines

⇢ Built-In Functions

⇢ System Commands

⇢ XML

⇢ Regina

⇢ Parsing

⇢ Signals

⇢ Debugging

⇢ Error Handling

⇢ Object Oriented

⇢ Portability

⇢ Extended Functions

⇢ Instructions

⇢ Implementations

⇢ Netrexx

⇢ Brexx

⇢ Databases

⇢ Handheld & Embedded Programming

⇢ Performance

⇢ Best Programming Practices

⇢ Graphical User Interface

⇢ Reginald

⇢ Web Programming