Covers Rexx interpreters for specialized functions-object-oriented, mainframe, and handheld.
There are 8 different free Rexx interpreters optimized for different platforms and uses. This book shows how to use them all.
Shows how to script for GUIs, databases, web servers, XML, and other interfaces.
Details how to make the best use of Rexx tools and interfaces, with examples for both Linux and Windows.
Includes a tutorial with lots of examples to help people get up and running.
Table of contents
- Introduction to Scripting and Rexx
- Language Basics
- Control Structures
- Arrays
- Input and Output
- String Manipulation
- Numbers, Calculations, and Conversions
- Subroutines, Functions, and Modularity
- Debugging and the Trace Facility
- Errors and Condition Trapping
- The External Data Queue, or "Stack"
- Rexx with Style
- Writing Portable Rexx
- Issuing System Commands
- Interfacing to Relational Databases
- Graphical User Interfaces
- Web Programming with CGI and Apache
- XML and Other Interfaces
- Evolution and Implementations
- Regina
- Rexx/imc
- BRexx
- Reginald
- Handhelds and Embedded Programming
- Rexx for Palm OS
- r4 and Object-Oriented roo!
- Open Object Rexx
- Open Object Rexx Tutorial
- IBM Mainframe Rexx
- NetRexx
- Resources
- Instructions
- Functions
- Regina Extended Functions
- Mainframe Extended Functions
- Rexx/SQL Functions
- Rexx/Tk Functions
- Tools, Interfaces, and Packages
- Open Object Rexx: Classes and Methods
- Mod_Rexx: Functions and Special Variables
- NetRexx: Quick Reference
- Interpreter System Information
- Answers to "Test Your Understanding" Questions
| Pages : | 723 |
| Size : | 8.6 MB |
| Downloads: | 95 |
| Created: | 2022-02-03 |
| License: | CC BY |
| Author(s): | Howard Fosdick |
Others related eBooks about Rexx Programmer's Reference
Download free course JavaScript for impatient programmers, pdf file on 526 pages by Axel Rauschmayer.
Tap into the wisdom of experts to learn what every programmer should know, no matter what language you use. With the 97 short and extremely useful tips for programmers in this book, you'll expand your skills by adopting new approaches to old problems, learning appropriate best practices, and honing
Download free ebook intituled Category Theory for Programmers created by Bartosz Milewski .
In this book, the author illustrates all major concepts of Category Theory using computer code. You are probably aware that functional languages are closer to math than the more popular imperative languages. They also offer more abstracting power. So a natural temptation would be to say: You must le
If you know how to program, you have the skills to turn data into knowledge using the tools of probability and statistics. This concise introduction shows you how to perform statistical analysis computationally, rather than mathematically, with programs written in Python.