Programming In Rexx
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Programming In Rexx
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Author : Charles Daney
language : en
Publisher: McGraw-Hill Companies
Release Date : 1992
Programming In Rexx written by Charles Daney and has been published by McGraw-Hill Companies this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Computers categories.
A basic reference for programming in REXX--IBM's SAA procedure language--covering all the language details, concise examples and solid, practical information on how to use REXX. Includes the most important REXX programming idioms, tips, and techniques to show readers how to get the most out of it.
The Rexx Language
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Author : M. F. Cowlishaw
language : en
Publisher:
Release Date : 1985
The Rexx Language written by M. F. Cowlishaw and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Computers categories.
Rexx Programmer S Reference
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Author : Howard Fosdick
language : en
Publisher: John Wiley & Sons
Release Date : 2005-03-11
Rexx Programmer S Reference written by Howard Fosdick and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-03-11 with Computers categories.
&Quot;Whether you're new to Rexx or are an experienced Rexx programmer, this comprehensive reference offers you what you need to know in order to work with this easy yet powerful scripting language on any level. After a quick overview of the basics of Rexx, you'll move on to more advanced scripting topics such as portable code and optimal coding style.". "This book is for programmers on any platform who are either looking to learn Rexx or already use it and want to expand their knowledge of Rexx. A basic knowledge of programming is assumed."--BOOK JACKET.
Modern Programming Using Rexx
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Author : Robert P. O'Hara
language : en
Publisher: Prentice Hall
Release Date : 1985
Modern Programming Using Rexx written by Robert P. O'Hara and has been published by Prentice Hall this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Computers categories.
Designed for those who want to study that intellectual, human activity called programming, this book introduces the REXX language. Both beginners and those experienced in programming will find REXX simple to learn and easy to use to achieve practical results. REXX combines the simplicity and immediacy of BASIC with the structure and power of languages such as PL/I and PASCAL. You will need only a basic familiarity with arithmetic to use this book in learning how to think in organized and constructive ways for problem solving. This book will help you to: think through a programming problem, refine the solution of the problem in successful steps, consider what must be achieved at each stage, create a program that will produce the intended result, learn how to verify and prove your programs correct and make them run faster when needed, use REXX easily and creatively as you become a competent programmer.
Object Oriented Programming With Rexx
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Author : Tom Ender
language : en
Publisher:
Release Date : 1997-01-23
Object Oriented Programming With Rexx written by Tom Ender and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-01-23 with Computers categories.
ON THE DISK YOU'LL FIND: * Sample programs and data such as Hello World * A calendaring/scheduling package * Utilities to help users rebuild desktop objects, show files with archive bits, and demonstrate usage of special variables * Examples showing O-REXX with OpenDoc and WorkPlace Shell classes Drawing from over 20 years of programming experience, leading OS/2 and LAN specialist Tom Ender covers O-REXX from the ground up. He begins with an overview and tutorial of traditional REXX and the GUI builders that facilitate REXX on OS/2. He then clearly presents the object-oriented concepts of O-REXX and the built-in classes that support implementation. He also discusses the future of O-REXX-particularly O-REXX on the Internet. You'll find * Valuable programming on debugging and WorkPlace Shell * An extensive overview of O-REXX variable types and objects * An actual calendaring and program scheduling application developed in O-REXX * A comprehensive description of native debugging tools * Coverage of OS/2 RexxUtil package as an example of a REXX utility Whether you're an OS/2 developer and programmer, systems or LAN administrator, software developer, systems programmer, or anyone looking to develop a working ability with O-REXX, Object-Oriented Programming with REXX is the right place to start.
The Rexx Language On Tso
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Author : Gabriel F. Gargiulo
language : en
Publisher: Createspace Independent Pub
Release Date : 2013-07-13
The Rexx Language On Tso written by Gabriel F. Gargiulo and has been published by Createspace Independent Pub this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-07-13 with Computers categories.
The REXX programming language includes built-in functions that simplify programming. REXX Functions let you manipulate data strings or do mathematics simply with a minimum of programming effort. This book explains 72 REXX functions that you can use in your REXX programs. This book is about TSO REXX functions, but we have included a few that work in CMS only. A function is a built-in feature of the REXX language. Functions are always available to you when you are writing your program. They provide an easy way to manipulate data strings or to perform arithmetic on numbers. Using functions simplifies programming and provides reliability, because the functions were created and tested by the software manufacturer (IBM.)The Index is not like most indexes that list only language features alphabetically. They are no help if you don't know the name of the language feature. This index shows the common English language name for a feature, for example, "Convert decimal number" points you to the REXX equivalent D2C. You don't have to know that D2C means "Convert decimal number to character" in order to use the index.The examples are simple and clear and will show you the different ways to invoke, or use REXX functions in a REXX program.To aid you in finding the function that you need, one chapter is devoted to listing the functions, classified by what they do. Each of the built-in functions is shown in detail with examples of use. The functions are shown alphabetically.As a bonus, I've included several supplementary chapters to make life easier for the REXX programmer:1. How to write REXX macros.2. Compatibility Issues across platforms.3. Precedence of Operators. What REXX processes first, in complex expressions?4. How to execute TSO Commands, in Native Mode (Ready Mode) TSO, in ISPF Option 6, on the command line on ISPF panels, and in batch.5. How to specify Dataset names in TSO commands. An explanation of TSO naming conventions.6. Finally, the TSO commands that you are likely to use in your REXX programs, arranged by their function, with clear and simple examples.
Essential Techniques For Rexx Programming
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-12
Essential Techniques For Rexx Programming written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-12 with Computers categories.
"Essential Techniques for Rexx Programming" "Essential Techniques for Rexx Programming" is a comprehensive guide to mastering Rexx, an influential scripting language renowned for its simplicity and power on both mainframe and modern platforms. The book opens with a thoughtful exploration of Rexx's historical roots and language architecture, laying a solid foundation with deep dives into its lexical structure, data representation, modularity, and memory management. This approach equips the reader not only to understand the rationale behind Rexx but to adopt best practices for building robust, scalable programs. Seamlessly bridging theory and application, the subsequent chapters tackle the full spectrum of procedural techniques, advanced string and data manipulation, and sophisticated system interfacing. Readers gain practical insight into control structures, exception handling, dynamic data structures, and high-performance data processing. Dedicated sections unravel how Rexx interacts with the operating system, detailing efficient file handling, automation, inter-process communication, and integration with both legacy and modern architectures. Extending Rexx's capabilities, the book demystifies user-defined functions, external libraries, and dynamic linking for scalable software development. Commitment to excellence is further evident in the comprehensive coverage of debugging, automated testing, performance profiling, and rigorous security practices essential for professional-grade scripts. The closing chapters delve into real-world patterns and case studies, including serverless architectures and modernization of legacy code, while also surveying the open-source landscape and future directions for Rexx. Rich in detail and organized for clarity, this reference is an indispensable resource for developers, architects, and technical leaders aspiring to leverage Rexx's full potential in contemporary and evolving computing environments.
The Rexx Handbook
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Author : Gabriel Goldberg
language : en
Publisher: McGraw-Hill Companies
Release Date : 1992
The Rexx Handbook written by Gabriel Goldberg and has been published by McGraw-Hill Companies this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Computers categories.
This book provides a REXX tutorial combined with practical tips on programming methods and application development. Includes practical coverage of: programming for good performance; effective debugging techniques; user interface design strategies; system dependencies and interfaces; program maintenance guidelines; REXX interpreter and compiler implementations.
Ispf Programmer S Guide
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Author : Franz Lanz
language : en
Publisher: Walter de Gruyter GmbH & Co KG
Release Date : 2015-11-13
Ispf Programmer S Guide written by Franz Lanz and has been published by Walter de Gruyter GmbH & Co KG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-11-13 with Computers categories.
This book is intended to support ISPF application programmers to become professional in the smart programming of ISPF applications using the REXX language. The contents are presented in a modular manner to suit reading with heterogeneous ISPF programming knowledge. The following topics are covered: Introduction to the programming language REXX as well as to ISPF programming, data processing in ISPF applications, use of messages, panels, skeletons, tables, ISPF variables and an introduction to creating and applying edit macros. Each theme is vividly illustrated by programming examples. The Smart ISPF Utilities contain some very useful programming aids that are often useful when programming ISPF applications. The book serves as a textbook as well as a manual for daily work. Many cross-references are included as well as an extensive index. Moreover, the author gives many helpful hints and tips on smart ISPF programming practices. The Smart ISPF Utilities contain many useful programming aids.
Rexx
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Author : Peter C. Kiesel
language : en
Publisher: McGraw-Hill Companies
Release Date : 1993
Rexx written by Peter C. Kiesel and has been published by McGraw-Hill Companies this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Computers categories.
This book enables the reader to become a REXX expert by offering guidelines for implementing tracing capabilities, using editor macros, handling input arguments, setting up tables from data files, capturing host command responses, and much more. Hundreds of debugging tips and coding techniques to help programmers write efficient, powerful programs are provided.