1. The Rexx Language Visit the folks at IBM Hursley for the latest news, tutorials, and information. Features a comprehensive set of Rexx related links. to documents relating to the Rexx, Object Rexx, and Netrexx programming languages (so what's NetRexx?), gleaned from http://www2.hursley.ibm.com/rexx

The Rexx Language Welcome to the Rexx Language page at IBM Hursley. This page links to documents relating to the Rexx, Object Rexx, and NetRexx programming languages ( so what's NetRexx? ), gleaned from many sources. Here you will find the latest news tutorials and other information about the languages, a list of Rexx implementations , links to the Rexx Language Association and the Rexx ANSI standard , and a list of links to other Rexx-related sites. News (also, don't forget to check for and links below Rexx is years old today! [20 Mar 2003] Sat Srivastava's Rexx and NetRexx site , including the NetRexxJe Plugin for jEdit is now at version 0.09. It has been modified to use the SideKick plugin and works with prefinal version of jedit. [28 Feb 2003] Thomas.Schneider's Classic Rexx to NetRexx converter , which lets you run Rexx programs in a Java environment, is now a free product. [12 Feb 2003] Bill Schoen's REXX Function Package for OpenEdition MVS is now linked from http://www-1.ibm.com/servers/eserver/zseries/zos/unix/bpxa1ty2.html (search for rexfunc ). [29 Jan 2003]

2. Jax RCFB Rexx Programming Language Page Jax RCFB rexx programming Language Page. Inclusion of any links or software on any RCFB page doesn't mean we endorse or http://www.well.com/user/jax/rcfb/rexx.html

RCFB Top Page Jax RCFB Rexx Programming Language Page Inclusion of any links or software on any RCFB page doesn't mean we endorse or even have used any of this stuff, unless stated otherwise explicitly. This page is designed to be browsable using a text-mode browser Downloads As with all free software on the RCFB, there is No Warranty and No Guarantee on these free downloads. FTPBATCH.CMD Allows you to script FTP transfers using OS/2's RxFTP API. POPD.CMD Pops current directory from directory stack. Get PUSHD.CMD, too. OS/2 only at present. PUSHD.CMD Pushes current directory to directory stack and changes directory. Get POPD.CMD, too. OS/2 only at present. QREXSRC.RXSH A miminal interactive shell in Rexx used on the AS/400. Updated 2000-07-28. STEMITER.CMD Iterate with DO over key/value stem elements in classic Rexx. Rexx Resources on the Net Resources are listed alphabetically. For pages named after their proprietors, the alphabetization is by surname Dennis Bareis's Home Page offers very sophisticated Rexx code samples, also general free/shareware OS/2 and microcomputer software and other downloadables. CFS Home Page . CFS is the company of Dick Goran, author of the Rexx Reference Summary Handbook.

3. MVS OS/390: REXX Programming Workshop "rexx programming". Time Table. Brussels, euro 1017. REXX http://www.monitor.nl/cursus_mvs_os390_rexx_programming_.htm

Workshop "REXX Programming" Time Table Brussels, euro 1017 REXX (a 3-day course) COURSE OBJECTIVES The students will learn how to code efficiently the Restructured EXtended eXecutor (REXX) language. The theoretical part is combined with practical exercises. The students will learn the principles of logic programming techniques through the use of the REXX language. After the training the students will be able to call, write and debug REXX execs. AUDIENCE All people who need to code rapidly efficient REXX programs. Application programmers, systems programmers, operations analysts, end-users, .... PREREQUISITES REXX is a multi-platform programming language. Although our course includes the REXX extensions for OS/390 and VM, the REXX knowledge you will acquire is applicable on any platform. So, there are NO prerequisites. COURSE CONTENTS - Let's start ... - Literal Strings - String Concatenations - REXX id - Assigning a Value to a Variable - Symbols - Clauses - Running a Program under OS/390 and VM/CMS - Numerics and Arithmetic Operations - Comparisons - Transitivity - Logical Expressions - Parentheses and Operator Precedence - IF construct - Simple DO groups - DO groups : simple repetitive loops - DO groups : controlled repetitive loops - DO groups : conditional phrases ( WHILE and UNTIL ) - DO groups : an overview ...

4. REXX Programming rexx programming explains the basic principles and practices for coding with TSO/E or VM/CMS REXX http://www.dpec.com/catalog/rex101.htm

var crsTitle="REXX Programming"; Synopsis REXX Programming explains the basic principles and practices for coding with TSO/E or VM/CMS REXX IBM's Restructured Extended Executor Language. Audience This course is for data processing and business professionals who will use REXX to program. Time 9 hours Product Code: After completing this course the student should be able to: Code basic REXX execs Use variables expressions and operators Include conditional and looping instructions Utilize the stack Pass information to and from an exec Perform comparison formatting and string manipulating functions Use compound variables Employ various ways of parsing Debug execs using TRACE Introducing REXX Introduces you to the REXX programming language and its features. REXX execs Features and components of REXX. Recognizing a REXX exec. Basic syntax rules. Variables Expressions and Operators Assigning names and values to variables. Using REXX to perform arithmetic calculations. Precedence of arithmetic operators used in REXX. More Operators Using the comparative logical and concatenation operators.

5. Philly OS/2 SIG: REXX Study Program to learn or improve our knowledge of the rexx programming language. The course of study will involve lectures on http://www.phillyos2.org/rexx.html

Home Page About OS/2 Past Meetings Software We Use ... New Software REXX Study Program Our group has initiated a program to learn or improve our knowledge of the REXX programming language. The course of study will involve lectures on a topic at our monthly meetings, assignment of a set of problems on that topic, and then self-study in between meetings. Lesson notes and the problem sets will be posted on this page, so that members who cannot attend a meeting or OS/2 users from other parts of the world can participate. A message board has been set up for interaction between meetings so that peer-to-peer help will be available. This effort is collaborative and evolving, and it depends on the participation and suggestions of everyone who is interested. Lesson plans are being developed by member Barry Mann who is generously donating his time to this effort. Your first step is to review the background information in the Outline of the REXX Group below. Then look at the lessons and problem sets below and begin working on the problems. [Note: Links on this page open into a new browser window.]

6. Rexx Language Association Independent org promotes Rexx by providing members with benefits and informative symposiums. Features a list of links, standards, and FAQs. to promoting the use and understanding of the rexx programming language. For more information about RexxLA and to learn http://www.rexxla.org/

Welcome to the Rexx Language Association website! The Rexx Language Association (RexxLA) is an independent organization dedicated to promoting the use and understanding of the Rexx programming language. For more information about RexxLA and to learn how to join, visit our About RexxLA page. The International Rexx Symposium Each year the Symposium provides a focal point for information about the Rexx family of languages and a venue for networking and collaboration among members of the Rexx community. The 2003 International Rexx Symposium will return to the Research Triangle Park May 4th - May 7th, 2003 . The Symposium is the only technical conference dedicated to the Rexx family of programming languages, drawing speakers and attendees from around the world. On Sunday, May 4th, 2003 the RexxLA will provide informal tutorials, followed by a reception. Symposium packets can be picked up and late registrations can be completed any time during the tutorials and reception. The technical program will feature topics that range from application development to issues associated with the implementation of Rexx interpreters. User and vendor presentations will describe new or enhanced programming techniques, application interfaces, product offerings, and novel solutions to real-world problems. The full range of Rexx platforms/environments will be represented. The 2003 Symposium: Announcement Call for Presentations Call for Papers Registration Points Of Interest Do you want to know more about the Rexx Language? Check out Ian Collier's

7. Jax RCFB Rexx Programming Language Page Jax RCFB rexx programming Language Page. The humorous and excellent Learnrexx programming in 56,479 Easy Steps. Mark Hessling's Home Page . http://www.well.com/~jax/rcfb/rexx.html

RCFB Top Page Jax RCFB Rexx Programming Language Page Inclusion of any links or software on any RCFB page doesn't mean we endorse or even have used any of this stuff, unless stated otherwise explicitly. This page is designed to be browsable using a text-mode browser Downloads As with all free software on the RCFB, there is No Warranty and No Guarantee on these free downloads. FTPBATCH.CMD Allows you to script FTP transfers using OS/2's RxFTP API. POPD.CMD Pops current directory from directory stack. Get PUSHD.CMD, too. OS/2 only at present. PUSHD.CMD Pushes current directory to directory stack and changes directory. Get POPD.CMD, too. OS/2 only at present. QREXSRC.RXSH A miminal interactive shell in Rexx used on the AS/400. Updated 2000-07-28. STEMITER.CMD Iterate with DO over key/value stem elements in classic Rexx. Rexx Resources on the Net Resources are listed alphabetically. For pages named after their proprietors, the alphabetization is by surname Dennis Bareis's Home Page offers very sophisticated Rexx code samples, also general free/shareware OS/2 and microcomputer software and other downloadables. CFS Home Page . CFS is the company of Dick Goran, author of the Rexx Reference Summary Handbook.

8. IBM Hursley Laboratories WWW2 Server , Rexx The rexx programming language. *, ORexx The Object Rexxprogramming language. *, NetRexx The Netrexx programming language. http://www2.hursley.ibm.com/

Welcome to the IBM UK Laboratories , at Hursley Park, Winchester, England. The main web server here is www.hursley.ibm.com On this server ( www2.hursley.ibm.com ), you'll find information about: Decimal: General Decimal Arithmetic (including C and Java implementations) Rexx: The Rexx programming language ORexx: The Object Rexx programming language NetRexx: The NetRexx programming language Palm Globe: A world globe for Palm OS and the IBM Workpad PMGlobe: A world globe for OS/2 GoServe: A Web and Gopher Server for OS/2 and Win32. Also available are some current statistics and occasional long-term statistics for this server. This server is run by Mike Cowlishaw . Please send me e-mail if you discover any problems with the server or the data on it. Need more information on IBM Hursley or its servers? See the IBM UK Laboratories main page , or contact communications@hursley.ibm.com IBM home page Order Search ... Privacy This page is at http://www2.hursley.ibm.com This server is running GoServe on OS/2 Warp.

9. Advanced REXX Programming Paper on advanced rexx programming. In May, 1994 Quercus Systems'Personal REXX developer Charles Daney wrote a paper on advanced http://www.quercus-sys.com/advrexx.htm

Paper on advanced REXX programming In May, 1994 Quercus Systems' Personal REXX developer Charles Daney wrote a paper on advanced REXX programming for presentation at the 1st Annual OS/2 World Conference in 1994, sponsored by Miller-Freeman. The paper was reprinted in the proceedings of the conference. Since the paper may be of interest to a much wider audience than those who attended the conference and received the proceedings, we are making it available here for download. The paper deals primarily with two topics. The first is how to structure data internally in a REXX program using various techniques for handling REXX compound variables, with special emphasis on using native REXX facilities for handling database-like applications without the use of an external database manager. Some of the subtopics covered include: how REXX allows structuring of data general explanation of REXX compound variables a detailed case study of managing a book database in REXX Quercus Systems' REXXLIB functions that facilitate working with compound variables The second main topic is how to structure REXX programs themselves into multiple files in order to realize the advantages of modularity. This includes the use of interprocess communication techniques for coordination among a group of REXX programs running as separate processes under OS/2.

10. REXX Programming Synopsis. rexx programming explains the basic principles and practices for coding with TSO/E or VM/CMS REXX, IBM's http://www.mindleaders.com/catalog/rex101.html

var showBar="no"; var crsTitle="REXX Programming"; var catalogMenuBar=""; var catalogMenuBar2=""; e-Learning that works. Home Contact Us Site Map Search: ... Support Synopsis REXX Programming explains the basic principles and practices for coding with TSO/E or VM/CMS REXX, IBM's Restructured Extended Executor Language. Audience This course is for data processing and business professionals who will use REXX to program. Time 9 hours Product Code: After completing this course, the student should be able to: Code basic REXX execs Use variables, expressions and operators Include conditional and looping instructions Utilize the stack Pass information to and from an exec Perform comparison, formatting and string manipulating functions Use compound variables Employ various ways of parsing Debug execs using TRACE Introducing REXX Introduces you to the REXX programming language and its features. REXX execs Features and components of REXX. Recognizing a REXX exec. Basic syntax rules. Variables, Expressions and Operators Assigning names and values to variables. Using REXX to perform arithmetic calculations. Precedence of arithmetic operators used in REXX.

11. REXX Tips And Techniques REXXLIB product. Programming in REXX. And then, of course, there isour book. It ways to proceed. Paper on advanced rexx programming. http://www.quercus-sys.com/rexxtnt.htm

REXX Tips and Techniques Personal REXX has been on the market since 1985 - over 10 years. In that time, we have handled thousands of calls on our support lines, and read tens of thousands of messages about REXX in various online discussion groups, such as CompuServe and Usenet. Questions usually fall into one or two of a few categories, such as Implementation bugs Unexpected behavior of the REXX language Requests for instructions on how to perform some task using REXX Discussions of coding style Performance tuning Debugging techniques Requests for sources of more information about REXX Except for implementation bugs (which in Personal REXX we try to fix as soon as possible), the other sorts of questions appear over and over again. So, in the interest of saving everyone some time, we've tried to gather together some answers to the questions that arise most frequently. These are the topics that are currently addressed: Common REXX Pitfalls How-to Questions and Answers for REXX in OS/2 More will be added as time goes on.

12. PC DOS - Product Overview - IBM Software PC DOS 2000s rexx programming Language http://www-4.ibm.com/software/os/dos/psm951sa.html

Home My account Select a country All Software Products ... Operating Systems document.write(this.brandimage) PC DOS 2000’s REXX Programming Language PC DOS 2000 comes with the REstructured eXtended eXecutor language (REXX), a programming language that is easy to use for most users - especially users who are not programmers - yet flexible enough for computer professionals. REXX has been part of IBM's System/370 Virtual Machine/System Product (VM/SP) since 1983. Because of its ease of use and adaptability, REXX has since been included in VM, MVS, OS/400, OS/2, and now PC DOS. Why Use REXX? Here are several reasons for using REXX: It's easy to use by everyone. It helps speed up your repetitive, everyday tasks. Your program can interact with the user of the program. REXX enables you to write short programs with a minimum of overhead. The programs you write are portable to other platforms that have REXX, thus reducing overall programming effort. REXX helps you develop prototype applications and products. Why is REXX Easy to Use? REXX is easy to learn and use because it consists of meaningful English words. Anyone who has a command of the English language also has a command of the REXX language. REXX uses common English words such as SAY, PULL, IF ... THEN ... ELSE, DO ... END, and EXIT.

13. A250: TSO REXX Programming . TSO rexx programming.......Course http://www.trainersfriend.com/a250descrpt.htm

Course Description TSO REXX Programming This course: course objectives course outline Related curriculum Topic list ... Home page Course Code: A-250 Recommended Duration: 5 Days Benefits Students who complete this course will be able to accomplish work using native TSO commands and the powerful REXX capability of TSO. REXX execs are developed that can be immediately useful in day-to-day work. Audience Applications and systems programmers, who need to know how to use TSO commands hand how to create or maintain REXX execs. Anyone who will be creating or maintaining applications written to run under the Dialog Manager. Prerequisites At the very least, the student entering this course should have experience in using ISPF/PDF, especially the editor. Additionally, experience submitting jobs to run in the batch and some programming background are helpful. Related IBM Materials This course is drawn from these IBM manuals; access to them in the classroom is desirable but not required: SC28-1969 - TSO/E Command Langugage Reference SC28-1975 - TSO/E REXX Reference SC28-1974 - TSO/E REXX User's Guide SH19-8160 - IBM Compiler for REXX/370 Major Topics Include The Terminal Monitor Program (TMP) TSO Commands REXX Statements REXX Built-in functions Debugging and TRACE Stacks and Buffers File I/O using EXECIO Compound Symbols Error Handling Subroutines Running execs in background Running programs in foreground and background The REXX Compiler

14. A280: Advanced TSO REXX Programming . Advanced TSO rexx programming.......Course http://www.trainersfriend.com/a280descrpt.htm

Course Description Advanced TSO REXX Programming This course: course objectives course outline Related curriculum Topic list ... Home page Course Code: A-280 Recommended Duration: 2 Days Benefits Students who complete this course will be able to design and maintain applications using native TSO commands and the powerful REXX capability of TSO. The techniques taught in this class might be helpful in writing mainframe-based server applications. Audience Applications and systems programmers, who need to know how to use the facilities of TSO and REXX from programs written in Assembler, COBOL, or PL/I. Prerequisites At the very least, the student entering this course should have experience in using REXX in the TSO environment and in writing programs in one of these languages: Assembler, COBOL, or PL/I. Related IBM Materials This course is drawn from these IBM manuals; access to them in the classroom is desirable but not required: SC28-1969 - TSO/E Command Langugage Reference SC28-1975 - TSO/E REXX Reference SC28-1971 - TSO/E Programming Services Major Topics Include Passing arguments to and receiving parameters in compiled programs running in batch and native TSO Issuing TSO commands from compiled programs (IKJEFTSR service) Calling programs from an exec Accessing, updating, and creating REXX variables from compiled programsrunning under TSO (IKJCT441 service)

15. REXX Programming rexx programming. If you wish, you can now take a Skill Assessment, which consists of about 30 questions on topics http://training.techies.com/dpec/courses/rex/test/satakeit.htm

REXX Programming If you wish, you can now take a Skill Assessment , which consists of about 30 questions on topics covered in this course. You can use the results of the Skill Assessment to determine which topics in the course you should focus on. If you decide not to take the Skill Assessment now, you can take it at any time from within the course. Simply click the Navigate button on any page, and then click Skill Assessment on the Navigate page.

16. REXX Programming Synopsis rexx programming Introducing REXX provides an introductionto rexx programming. rexx programming Introducing REXX. Go Back. http://www.mindleaders.com/catalog/rexs01.html

e-Learning that works. Home Contact Us Site Map Search: ... Support REXX Programming: Introducing REXX Synopsis REXX Programming: Introducing REXX provides an introduction to REXX programming. Audience This course is for anyone who is interested in learning more about REXX. Time 2 hours Product Code: After completing REXX Programming: Introducing REXX , the user should be able to: Explain the different variables used in a REXX exec. Recognize variables, expressions and the four operators in REXX. Write instructions to and read information from the terminal. Use selection techniques to tell REXX how to process instructions. Create simple DO loops and employ a stack to store information. REXX Features REXX Execs Variables, Expressions and Operators Variables Expressions and Operators Other REXX Operators More operators SAY and PULL Instructions Writing to the terminal Reading from the terminal The IF/THEN/ELSE Instruction Selection techniques Looping Instructions Simple DO loops Stack This course has the following features: A glossary A Skill Assessment None REXX Programming: Advanced Program Features Course Groups Combined End User Business Skills Desktop Computing Home/Small Business Combined Technical General Mainframe Microsoft Web Development For Dummies For Dummies ECDL ECDL ICDL ICDL UK Further Education UK Further Education Licensed Profess.

17. REXX Tips & Tricks, Version 2.80 About rexx programming, mostly under OS/2. Converted from INF to HTML as of september 1998. http://www.markcrocker.com/rexxtipsntricks/rxtt28.1.toc.html

0.9b (c) 1995 Peter Childs Title page General Foreword Old versions ... EMail addresses ...

18. REXX Programming Synopsis rexx programming Advanced Program Features provides an advanced lookat programming REXX features. rexx programming Advanced Program Features. http://www.mindleaders.com/catalog/rexs02.html

e-Learning that works. Home Contact Us Site Map Search: ... Support REXX Programming: Advanced Program Features Synopsis REXX Programming: Advanced Program Features provides an advanced look at programming REXX features. Audience This course is for anyone who is interested in learning the advanced features of REXX. Time 3 hours Product Code: After completing REXX Programming: Advanced Program Features , the user should be able to: Manage advanced selection techniques and implement complex DO structures. Select internal or external subroutines. Operate the comparison and formatting functions and manipulate strings. Assign compound variables and arrays. Operate the PARSE instruction to assign data from one area in memory to one or more variables. Conditional Instructions Advanced selection techniques Complex DO structures Subroutines and Interrupt Instructions Subroutines Control Jumps REXX Functions Comparison/formatting String manipulating Compound Variables Compound variables and arrays The PARSE instruction Additional Program Features Using the stack Debugging This course has the following features: A glossary A Skill Assessment REXX Programming: Introducing REXX Course Groups Combined End User Business Skills Desktop Computing Home/Small Business Combined Technical General Mainframe Microsoft Web Development For Dummies For Dummies ECDL ECDL ICDL ICDL UK Further Education UK Further Education Licensed Profess.

19. Harnessing Apache For REXX Programming Harnessing Apache for rexx programming, http://www-106.ibm.com/developerworks/opensource/library/os-modrexx/?dwzone=open

20. LISTSERV At The University Of Georgia rexx programming discussion list, archives and subscription. http://listserv.uga.edu/archives/rexxlist.html

Archives of REXXLIST@LISTSERV.UGA.EDU REXX Programming discussion list Search the archives Post to the list Join or leave the list (or change settings) Manage the list (list owners only) February 2003 October 2002 September 2002 June 2002 ... listhelp@uga.edu

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