61. OS2 World.Com - An International Collaborative Community Rexx/SQL provides Rexx programmers with a consistent, simple, Michel Castelein srexx programming course rexx programming course for OS/390 and VM http://www.os2world.com/links/Programming/Rexx/

Home Gallery Forums Services ... Programming : Rexx OS2 World.Com Link System: Programming : Rexx Home Add a Site Modify a Site What's New ... Search Links: BRexx Home Page - Free download of Vassilis N. Vlachoudis's BREXX for DOS, Unix, and its manual. (Added: 2-Oct-2000 Hits: 162 Rating: Votes: 0) Rate It LesTec Pty Ltd - MAID GUI REXX Development Tool and REXXIO/LesTecIO REXX programming library (Added: 31-Dec-2003 Hits: 49 Rating: Votes: 0) Rate It LesTec Pty Ltd - Cisual REXX Utilities - Input/Output Library from LesTec Pty Ltd includes over 100 important functions: File, Directory, Search, Window, Keyboard/Mouse Event, Global Stem Variable, Communication ... (Added: 2-Oct-2000 Hits: 114 Rating: 10.00 Votes: 1) Rate It LesTec Pty Ltd - GUI Input/Output REXX Utilities - Modular And Integrated Design V2.0 for windows 95/98/ME/NT/2000 and V1.5 for OS/2, visual Rexx graphic user interface and Input/Output function library, Rexxio and LesTecIO Input/Output function library. (Added: 8-Apr-2001 Hits: 111 Rating: Votes: 0) Rate It Mark Hessling's Home Page - THE is a powerful text editor; it uses Rexx as its macro language. Rexx/SQL provides Rexx programmers with a consistent, simple, yet powerful interface to SQL databases. Multiple connections to different databases from different vendors can be made in the one Rexx program.

62. REXX PROGRAMMING II (REXX2) rexx programming II (REXX2). AUDIENCE This hands on, workshoporiented course Code REXX instructions with proper syntax; Construct program logic using http://www.ims.state.ne.us/training/rexx.htm

REXX PROGRAMMING II (REXX2) AUDIENCE: This hands on, workshop-oriented course is intended for analysts, application and system programmers, system administrators, and technical support personnel who have a need to write, understand, or maintain REXX programs. This course applies to the VM/CMS, MVS/TSO, and NetView environments. PREREQUISITES: Students should meet at least these minimum requirements: Some previous programming experience or programming training (in any language) is essential. For students in the VM environment, familiarity with VM/CMS concepts and the ability to create and modify files using the XEDIT editor is necessary. For students in the OS/390 environment, familiarity with OS/390 /TSO concepts and the ability to create and modify files using the ISPF editor is necessary. DURATION: 4 Days APPROACH: Class consists of classroom lecture and lab sessions. OBJECTIVES: Upon successful completion of this course, the student will be able to: Code REXX instructions with proper syntax Construct program logic using REXX control flow instructions Invoke and pass parameters to REXX programs Code REXX instructions to accomplish file and terminal I/O Describe the purpose and use of the data stack Write REXX programs that use the data stack Use REXX built-in functions to manipulate data Create user defined functions and subroutines Code REXX instructions that parse complex data strings Debug REXX programs using the REXX TRACE facility

63. QMF V8 - Developing DB2 QMF Applications - DSQCIX Linear Syntax rexx programming example. The following program, DSQABFX, The sample programfor the REXX callable interface performs the following function http://publib.boulder.ibm.com/infocenter/dzichelp/topic/com.ibm.qmf.doc.dev/dsql

QMF Version 8 DSQCIX Linear Syntax call DSQCIX cmd parmlist cmd parmlist is a list of parameter and value pairs, as shown in the following diagram: parmname value The entire command, including the parmlist , should be passed to QMF as a single REXX variable written as a character string. This string must be enclosed in quotation marks (' ') or (" "). When using REXX variables as part of the command string, don't enclose the argument. For example: parmname Name of a parameter. value Value that is to be associated with the parameter name specified by parmname. Examples call DSQCIX "RUN QUERY Q1" call DSQCIX "PRINT REPORT (FORM=F1" call DSQCIX "EXIT" In the parmlist , the same results occur whether the following elements are present or not: Comma (.) between parameters A space produces the same result Not required Equal sign (=) between parmname and value A space produces the same result Each of the following would produce the same result. call dsqcix "SET GLOBAL (abc=17, def=26" call dsqcix "SET GLOBAL ( abc=17 def=26" call dsqcix "SET GLOBAL ( abc=17 , def=26)" call dsqcix "SET GLOBAL (abc 17 def=26)" Downloads Library Support Support Policy ... Feedback Last updated: August, 2005

64. ES52 Z/OS REXX Programming ES52 z/OS rexx programming. People who need to write and maintain Rexx programsin the z/OS system environment. Förkunskaper Before taking this course, http://www.pulsen.se/education/servlet/DocumentDisplay?documentId=961&treeId=363

65. The American Programmer.com Programming Manuals And Tutorials: REXX, CICS, SQL, Links to manuals and tutorials for rexx, sql, cobol, tso, ispf, cics, unix. http://www.touniteamerica.com/programming/manuals.html

The American Programmer Home Programming Books for Computer Professionals Privacy ... Programming > Mainframe Programming Manuals Programming Manuals and Tutorials Click on a link to view manuals Here are the most useful manuals and tutorials on REXX, SQL, DB2 UDB, JCL, JES2 and JES3, COBOL, IBM Utilities, VSAM, TSO/ISPF, SDSF, IOF, CICS, MySQL, Unix and Linux, Java, HTML, AS/400, IMS Database. For answers of greater depth, look at these books for computer professionals. Manuals are being added all the time. Suggest a manual using the link to webmaster at the bottom of the page. Mainframe Abend Codes, Error Codes AS/400, OS400 Manuals / Tutorials ASP Manuals / Tutorials Charts and Tables ... Top of Page var x = 0; help for MVS help for OS390 help for zos mainframe manuals ibm zos manuals os390 help mvs manuals

66. Estoile.com programming resources on Languages C, C++, rexx, Assembly; Unix; Embedded systems; data structures. http://www.estoile.com/

estoile.com Categorised Collection of links in the area of networking, routing, programming, photography and telecom Links

67. Cobolbook.html Do you need to keep up on the latest in mainframe developments? The information you find in a book is worth much more than what you pay for it. Mainframe Computer Books listed here cover rexx, COBOL, JCL, SQL and DB2. http://www.touniteamerica.com/programming/cobolbook.html

Please click here to proceed.

68. The REXX Files. Links To Information About Mainframe REXX Programming Mainframe programs examples, articles and links. By Gabriel F. Gargiulo, author of rexx books. http://www.touniteamerica.com/programming/rexxfiles.html

The American Programmer Home Programming Books for Computer Professionals Privacy ... Programming > The REXX Files The REXX Files The Truth about REXX is out there. And in here. REXX is a scripting language found in many platforms, including MVS, OS/390, Z/OS, CMS, VSE, CICS, OS/2, Windows, Unix, Linux, AS/400, and others. REXX is generally interpreted, which makes development easy, but gives a performance penalty. Compilers are available for REXX. REXX has all the facilities of a complete programming language. REXX is particularly good for processing data strings. REXX is not datatyped: all variables may contain any type of data. REXX data is either character (string) data or numeric. There is only one type of numeric data in REXX. Numeric data in REXX is processed internally in floating decimal format, so conversion does not take place. There is information here about REXX books and programming. The REXX Language on TSO REXX Reference Book The REXX Language on TSO By Gabriel F. Gargiulo REXX Information on this site The REXX Language on TSO REXX Reference Book Dialogue Manager Book, with REXX

69. CMS/TSO Pipelines Runtime Library Distribution Data flow programming with rexx integration. http://www2.marist.edu/~pipeline/

CMS/TSO Pipelines Runtime Library Distribution The CMS Pipelines Runtime Library Distribution was updated on August 15, 2005. This Web page serves as a distribution point for files pertaining to CMS/TSO Pipelines The files marked as "packed" should be downloaded in binary mode, reblocked to 1024-byte, fixed-length records ( e.g. , using an "fblock 1024" stage), and then unpacked using an "unpack" stage. The BOOK files should be downloaded in binary mode and reblocked using an "fblock 4096" stage. The files in VMARC format should be downloaded in binary mode, reblocked using an "fblock 80" stage, and then unpacked using the VMARC command The files in LISTING format have ASA carriage control ("FORTRAN carriage control"). On CMS they should be printed with the "CC" option; on most unix systems they can be printed with "lpr -f". Contents of this Web Page CMS Pipelines Runtime Library Distribution Distinguishing Levels of Pipelines ... Author's Help Files CMS Pipelines Runtime Library Distribution About the CMS Pipelines Runtime Library Distribution When installing this version of the CMS Pipelines Runtime Library distribution, you will need to be aware of two differences from earlier versions. One is that this version can be tailored in several ways. (See

70. ANSI X3J18 Standard for programming Language rexx http://www2.hursley.ibm.com/rexx/ansiava.htm

71. Six Rules Of Thumb For Rexx Second, they don t warn wouldbe rexx programmers that some things are *different* in For more information on rexx and the other programming languages http://www.uic.edu/depts/accc/software/regina/rexxrule.html

A CADEMIC C OMPUTING and C OMMUNICATIONS C ENTER Six Rules of Thumb for Rexx ABSTRACT SIX RULES OF THUMB FOR REXX START EVERY REXX PROGRAM WITH A COMMENT! BE CAREFUL ABOUT USING SPACES IN CERTAIN PLACES! ... WHERE TO GO FROM HERE ABSTRACT Date: Mon, 7 Jun 1993 02:55:41 GMT Raja Thiagarajan / sthiagar@bronze.ucs.indiana.edu / 6-6-93 Since there are plenty of books, articles, and even OS/2 help files that teach REXX, why do we need this article? Because those books, articles, etc. are mostly aimed at people who have *never* programmed before. Thus, they have two major drawbacks. First, they dwell on things that programmers already know, like what a variable is. Second, they don't warn would-be REXX programmers that some things are *different* in REXX, and some of the "habits" that you might carry over from other languages can get you in trouble. This article gives six "rules of thumb" that should help you get started in REXX if you already know C or Pascal (or, really, any of the children of Algol). UIC ABSTRACT Please note that this document assumes you are using the OS/2 implementation of Rexx. Most of the advice given here is just as relevant when using Regina on the ACCC UNIX workstations. For more information on Rexx and the other programming languages available through the ACCC, see

72. REXX - Wikipedia, The Free Encyclopedia rexx (Restructured Extended Executor) is a programming language which was developed Under OS/2, a rexx program begins with matched comment delimiters, http://en.wikipedia.org/wiki/REXX

REXX From Wikipedia, the free encyclopedia. REXX (Restructured Extended Executor) is a programming language which was developed at IBM , and several implementations are available under open source licenses. It is a structured high-level programming language which was designed to be both easy to learn and easy to read. Both commercial and open source Interpreters for REXX are available on a wide range of computing platforms, and compilers are available for IBM mainframes. Contents Features History Syntax Looping ... edit Features REXX has the following characteristics and features: character string basis dynamic data typing (no declarations) no reserved keywords (except in local context) arbitrary numerical precision decimal arithmetic ( floating-point a rich selection of built-in functions (especially string and word processing) automatic storage management crash protection content-addressable data structures straightforward access to system commands and facilities simple error-handling, and built-in tracing and debugger few artificial limitations simplified I/O facilities.

73. The American Programmer.com The REXX Language On MVS TSO Book REXX Programming O rexx language Book The rexx Language on OS/390 Z/OS TSO programming with rexxrexx in the tso environment. http://www.theamericanprogrammer.com/programming/rexx.programming.book.shtml

The American Programmer Home Programming Books for Computer Professionals Privacy ... REXX Programming > REXX Language REXX book: The REXX Language on TSO Books ordered today will be mailed Oct 3 2005. New REXX for MVS/TSO Book. Learn how to write programs in the REXX language for TSO, MVS, OS/390, Z/os. My favorite book on the REXX programming language, is out of print. I have written another book on REXX for TSO. It improves on REXX in the TSO Environment in every way: it clarifies important points, it is better organized, and gives better examples. There are very few other books in print about REXX in the TSO Environment. This book quickly gets you started writing programs in REXX for MVS, OS/390, Z/OS. It covers all REXX language elements, all TSO built-in functions, and the more important built-in functions. About 170 pages. Ready to ship. var x = 0; REXX programming book: DO END structure, string manipulation, PARSE ARG, syntax trap, SIGNAL label, stack-data queue, Rexx in the Tso Environment, Rexx exec pull SIGNAL, address TSO ISPF ispexec isredit rexx altlib, Rexx execio error trap. The REXX Language on TSO By Gabriel F. Gargiulo

74. Cetus Links: 16604 Links On Objects And Components / REXX rexx is a procedural programming language that allows programs and algorithms to Because it can be used with rexx conventional programming, Object rexx http://www.cetus-links.org/oo_rexx.html

Object-Oriented Language: REXX Intro REXX is a procedural programming language that allows programs and algorithms to be written in a clear and structured way. It is easy to use by experts and casual users alike. REXX has been designed to make easy the manipulation of the kinds of symbolic objects that people normally deal with such as words and numbers. Although REXX has the capability to issue commands to its host environment and to call programs and functions written in other languages, REXX is also designed to be independent of its supporting system software when such commands are kept to a minimum." (Ian Collier) "IBM Object REXX is an object-oriented programmming language suited both for beginners and experienced OO programmers. It is upward compatible with previous versions of "classic" REXX and provides an easy migration path to the world of objects. Because it can be used with REXX conventional programming, Object REXX protects your investment in existing REXX program code. It provides many programming interfaces to existing applications, such as DB2, C and C++ applications." (IBM) Contents Start here Examples Fun Central Sites ... Other Resources Other pages Languages Start here A Look at OREXX (Gerald Goertzel) Getting Started with Object REXX (IBM) Introduction to Object REXX Programming (IBM) What is Rexx Anyway?

75. What Is Rexx Anyway? rexx is a programming language designed by Michael Cowlishaw of IBM UK In Mike s own words rexx is a procedural language that allows programs and http://www.mindspring.com/~dave_martin/what_is_rexx_.html

REXX is a programming language designed by Michael Cowlishaw of IBM UK Laboratories. Rexx is an acronym which stands for "Restructured Extended Executor Language". In Mike's own words: "REXX is a procedural language that allows programs and algorithms to be written in a clear and structured way." REXX doesn't look that different from any other procedural language. Here's a simple REXX program: /* Count some numbers */ say "Counting..." do i = 1 to 10 say "Number" i end What makes REXX different from most other languages is that it is also designed to be used as a macro language by arbitrary application programs. The idea is that application developers don't have to design their own macro languages and interpreters. Instead they use REXX as the macro language and support the REXX programming interface. If a REXX macro comes across an expression or function call that it cannot resolve, it can ask the application to handle it instead. The application only has to support the features that are specific to it, freeing the developer from handling the mundane (and time-consuming) task of writing a language interpreter. And if all applications use REXX as their macro language, the user only has to learn one language instead of a dozen.

76. Bibliography Modern programming Using rexx Robert P. O Hara and David R. Gomberg rexxAdvanced Techniques for Programmers Peter Kiesel. ISBN 007-034600-3, http://www.mindspring.com/~dave_martin/bibliography.html

Mike Cowlishaw and Linda Green have kindly provided the following partial bibliography of REXX books. The REXX Language M.F. Cowlishaw English: ISBN 0-13-780735-X Prentice-Hall, 1985 ISBN 0-13-780651-5 2nd edition, 1990 German: ISBN 3-446-15195-8 Carl Hanser Verlag, 1988 ISBN 0-13-780784-8 P-H International, 1988 Japanese: ISBN 4-7649-0136-6 Kindai-kagaku-sha, 1988 The NetRexx Language M. F. Cowlishaw ISBN 0-13-806332-X, 197pp, Prentice Hall, 1997 The REXX Reference Summary Handbook Dick Goran ISBN 0-9639854-3-4, 228pp, CFS Nevada Inc., 1994 http://www.toward.com/cfsrexx Teach Yourself REXX in 21 Days William and Esther Schindler ISBN 0-672-30529-1, SAMS, 1994 Modern Programming Using REXX Robert P. O'Hara and David R. Gomberg English: ISBN 0-13-597311-2 Prentice-Hall, 1985 ISBN 0-13-579329-5 2nd edition, 1988 REXX in the TSO Environment Gabriel F. Gargiulo ISBN 0-89435-354-3, QED Information Systems Inc. 320 pages, 1990

77. Warwick: DCS: Programming Languages Because it can be used with rexx conventional programming, Object rexx protectsyour investment in existing rexx program code. It provides many programming http://www.dcs.warwick.ac.uk/research/tapp/programming_languages.html

Accessibility Contact Us A-Z Index Home ... Local Local Navigation Research Algorithms and Complexity Computational Biology High-Performance Systems ... Program Efficiency Programming Languages Proof Annotations Quantum Computing Semantics of Imprecision Reports and Theses ... Privacy Programming Languages The group is investigating factors associated with programming language design and implementation, in collaboration with IBM. Currently two themes are active. Rexx Rexx is an acronym which stands for "Restructured Extended Executor Language". Rexx is a procedural language that allows programs and algorithms to be written in a clear and structured way. Rexx doesn't look that different from any other procedural language. Here's a simple Rexx program: /* Count some numbers */ say "Counting..." do i = 1 to 10 say "Number" i end What makes Rexx different from most other languages is that it is also designed to be used as a macro language by arbitrary application programs. The idea is that application developers don't have to design their own macro languages and interpreters. Instead they use Rexx as the macro language and support the Rexx programming interface. NetRexx is a programming and scripting language which has been designed to be a simple, effective, and complete alternative to the Java language. With NetRexx, you can create applications and applets for the Java environment faster and more easily than by programming in Java - and you can compile or interpret them, as appropriate.

78. Academic Services: Computer Services Center Personal programming rexx has powerful math and character-handling abilities . To give you an idea what a rexx program looks like and to demonstrate http://www.csd.sc.edu/ars/sasspss/rexx.shtml

DIVISION OF IT OFFICE OF IT GET CONNECTED UTS HOME ... BLACKBOARD USC THIS SITE USING REXX UNDER CMS July 8, 1999 Introduction Applications Example REXX Programs Related Documentation INTRODUCTION The acronym REXX stands for REstructured eXtended eXecutor. REXX is a language designed for the general CMS user that can be used to solve a variety of everyday computing problems. Unlike the EXEC and EXEC2 processors, which have a similar purpose, REXX is easy to learn and easy to use. This documentation was produced by the Academic Research and Data Center of USC. Questions about its contents should be referred to a consultant at 777-6865. [RETURN TO TOP] APPLICATIONS A program written in the REXX language looks a lot like one written in PL/I, but REXX has numerous features that other languages do not have. Some of the features of the language include: English-like syntax upper and lower-case support free-format program structure good debugging facilities contextual data typing structured programming framework readability REXX can be used for: Personal programming - REXX has powerful math and character-handling abilities. It is well suited to the types of applications in which you might use BASIC or LOGO.

79. Rexx Language rexx is a programming language designed by Michael Cowlishaw of IBM UK Laboratories.In his own words rexx is a procedural language that allows programs http://www.engin.umd.umich.edu/CIS/course.des/cis400/rexx/rexx.html

REXX Programming language History Tutorials Acknowledgments Links History Tutorials Sample programs IBM tutorials More tutorials Links The ReXX Language association The Rexx Language IBM object Rexx Net Rexx ... Rexx and Unix/Linex Acknowledgments I would like to thank Mark Hessling for bringing to our attention the language Rexx and the Rexx language association. Last modified: 11:07 AM on 11/19/1999 This page has been accessed

80. REXX Training - Programming With REXX And ISPF Dialog Manager - Case Training Case Training IT Training courses in the UK, Ireland and Europe. http://www.caseconsultants.co.uk/gt08.html

GT08 - Programming with REXX and ISPF Dialog Manager Duration 4 Days Audience Applications Developers and Systems Programmers Cost Prices Here Target Audience This course covers all aspects of programming with REXX. During the course the student is taught how to write and test programs that issue TSO commands, manipulate MVS datasets and DB2 Tables, access the REXX Datastack, manipulate string data, perform conditional logic and arithmetic, and use functions. The student is also introduced to ISPF Dialog Management commands and is shown how to create applications containing ISPF Panels, Messages, Skeletons and Tables. Pre-requisites The delegate should be familiar with the OS/390 host environment, together with a working knowledge TSO / ISPF. A knowledge of DB2 is advantageous. Course Objectives The aim of this course is to provide the programmer with the necessary skills required to design, write, code and test REXX programs that interact with TSO and ISPF Dialog Manager. On completion of this course the student will be able to: develop Structured REXX Programs understand and use REXX Verbs use conditional logic in a REXX program use REXX parsing commands access the Data Stack use REXX to access datasets use REXX to run TSO commands Develop and use REXX Functions Develop REXX Programs that interface with ISPF Panels, Tables, Messages and Skeleton data

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