Essential Techniques For Rexx Programming
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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.
Rexx Tips And Tricks
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Author : Pasquale De Marco
language : en
Publisher: Pasquale De Marco
Release Date : 2025-03-07
Rexx Tips And Tricks written by Pasquale De Marco and has been published by Pasquale De Marco this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-03-07 with Computers categories.
Journey into the world of REXX, a powerful scripting language that unlocks a realm of possibilities for automating tasks, solving problems, and enhancing productivity on IBM mainframes and beyond. This comprehensive guidebook serves as your ultimate companion, providing a deep dive into the fundamentals of REXX and its applications across various IBM environments. Whether you're a seasoned REXX programmer seeking to expand your expertise or a newcomer eager to discover the power of this versatile language, this book is your trusted guide. With clear explanations, practical examples, and step-by-step instructions, you'll embark on a learning journey that empowers you to harness the full potential of REXX. Delve into the core concepts of REXX, mastering its syntax, data types, program flow control, input and output operations, and built-in functions. Explore the intricacies of using REXX in TSO, ISPF, NetView, DB2, SQL, and QMF, unlocking the secrets of automating tasks, customizing interfaces, and extending the functionality of these platforms. Discover advanced REXX techniques that elevate your programming skills to new heights. Learn to utilize external functions, create REXX classes and objects, handle errors and debug your programs efficiently, and optimize your REXX code for peak performance. Engage in hands-on exercises and real-world examples that reinforce your understanding and enable you to apply your newfound knowledge to practical scenarios. With this book as your guide, you'll gain the confidence to develop robust and effective REXX programs, enhancing your productivity and becoming an indispensable asset in your organization. Join the ranks of REXX experts and unlock the full potential of this remarkable language. If you like this book, write a review!
Rexx Programmer S Reference
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Author : Howard Fosdick
language : en
Publisher: John Wiley & Sons
Release Date : 2005-02-18
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 2005-02-18 with Computers categories.
Originally developed for mainframes but highly portable across platforms-from servers to desktops to handhelds-Rexx is an easy yet powerful scripting language that's widely used for rapid application development. 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.
The Missing Link Unlocking The Power Of Tso And Cms With Rexx
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Author : Pasquale De Marco
language : en
Publisher: Pasquale De Marco
Release Date : 2025-04-25
The Missing Link Unlocking The Power Of Tso And Cms With Rexx written by Pasquale De Marco and has been published by Pasquale De Marco this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-04-25 with Technology & Engineering categories.
The Missing Link: Unlocking the Power of TSO and CMS with REXX is the ultimate guide to unlocking the power of REXX, a versatile scripting language that enhances the capabilities of TSO and CMS operating systems. Written for an American audience, this comprehensive book provides a thorough exploration of REXX, empowering readers to automate tasks, customize their environments, and extend the functionality of various applications. The book begins with a solid foundation in REXX fundamentals, covering syntax, data types, variables, operators, and program structure. Readers will learn to create simple REXX programs and gradually progress to more advanced techniques, including arrays, lists, subroutines, functions, and error handling. Beyond the basics, the book delves into the integration of REXX with other TSO and CMS commands, enabling readers to automate tasks, customize menus and dialog boxes, and extend the capabilities of ISPF. The utilization of REXX in QMF and Dialogue Manager is also covered in detail, providing readers with the skills to enhance reporting and automate processes. The book's focus on practical applications makes it an invaluable resource for REXX users of all levels. Readers will learn how to develop REXX scripts for system administration, network management, data processing, and business process automation. Numerous examples and case studies illustrate how REXX can be used to solve real-world problems and improve productivity. Additionally, the book includes a comprehensive reference guide to REXX verbs, functions, and reserved variables, making it an essential companion for both novice and experienced REXX programmers. Troubleshooting tips and techniques help readers identify and resolve errors in their REXX programs, ensuring successful implementation and maintenance. If you like this book, write a review on google books!
Rexxing For Today
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Author : Pasquale De Marco
language : en
Publisher: Pasquale De Marco
Release Date : 2025-04-26
Rexxing For Today written by Pasquale De Marco and has been published by Pasquale De Marco this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-04-26 with Technology & Engineering categories.
In a world saturated with complex programming languages, REXX emerges as a beacon of simplicity and elegance. This comprehensive guide unlocks the secrets of REXX, empowering programmers of all skill levels to master this versatile language. REXX, an acronym for REstructured eXtended eXecutor, is a procedural programming language renowned for its user-friendly syntax, cross-platform compatibility, and remarkable automation capabilities. Whether you're a seasoned programmer seeking to expand your skillset or a novice eager to embark on your programming journey, this book will serve as your trusted companion. With crystal-clear explanations and a wealth of practical examples, this guide takes you on a comprehensive journey through the world of REXX. Discover the fundamentals of REXX programming, including syntax, control structures, data manipulation, and more. Delve into advanced topics such as functions, subroutines, and object-oriented programming, unlocking the full potential of REXX. Harness the power of REXX to automate tasks, streamline system administration, and enhance productivity. Explore the realm of external program interaction, seamlessly integrating REXX with other applications and data sources. Discover the vast array of REXX applications across various domains, from web development and data analysis to artificial intelligence and cloud computing. This book is more than just a technical manual; it's an invitation to explore the art of programming with REXX. With its focus on practical applications and real-world scenarios, this guide empowers you to transform your programming endeavors and achieve remarkable results. Join the ranks of skilled REXX programmers and unlock a world of possibilities. Embark on this enlightening journey today and let REXX be your guide to programming mastery. If you like this book, write a review on google books!
Computerworld
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Author :
language : en
Publisher:
Release Date : 1994-03-28
Computerworld written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-03-28 with categories.
For more than 40 years, Computerworld has been the leading source of technology news and information for IT influencers worldwide. Computerworld's award-winning Web site (Computerworld.com), twice-monthly publication, focused conference series and custom research form the hub of the world's largest global IT media network.
Infoworld
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Author :
language : en
Publisher:
Release Date : 1994-04-25
Infoworld written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-04-25 with categories.
InfoWorld is targeted to Senior IT professionals. Content is segmented into Channels and Topic Centers. InfoWorld also celebrates people, companies, and projects.
Infoworld
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Author :
language : en
Publisher:
Release Date : 1994-08-29
Infoworld written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-08-29 with categories.
InfoWorld is targeted to Senior IT professionals. Content is segmented into Channels and Topic Centers. InfoWorld also celebrates people, companies, and projects.
Computerworld
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Author :
language : en
Publisher:
Release Date : 1993-12-27
Computerworld written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993-12-27 with categories.
For more than 40 years, Computerworld has been the leading source of technology news and information for IT influencers worldwide. Computerworld's award-winning Web site (Computerworld.com), twice-monthly publication, focused conference series and custom research form the hub of the world's largest global IT media network.
Computerworld
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Author :
language : en
Publisher:
Release Date : 1996-05-20
Computerworld written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-05-20 with categories.
For more than 40 years, Computerworld has been the leading source of technology news and information for IT influencers worldwide. Computerworld's award-winning Web site (Computerworld.com), twice-monthly publication, focused conference series and custom research form the hub of the world's largest global IT media network.