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, 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

Rexx Programming Book

The 1999 Edition. (Lower price) at Amazon.com

REXX Information on this site

The REXX Language on TSO

REXX Reference Book

Dialogue Manager Book, with REXX

Books on REXX, Object REXX software with reviews and ordering information

REXX Tutorials and Manuals

REXX on the AS/400

Comparison of REXX and CLIST

REXX for VM/CMS

Writing TSO/ISPF Editor Macros with REXX

Running REXX in Batch with JCL

Setting up to Execute REXX on TSO/ISPF

Using REXX with the QMF Calc Panel

Using REXX with QMF Procs

REXX and PRO/JCL (projcl)

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REXX links

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The REXX Language Page at IBM.

IBM's REXX Site

Regina REXX. Excellent implementation of REXX for several platforms. Download Regina REXX here

REXX Language Association's Newsletter

REXX Language Association Links

Get r4 (r) a classic REXX interpreter plus other interesting software! From Kilowatt Software

Here is a site by a real REXX fan, Vladimir Zabrodsky. Excellent intro to REXX programming and more! [pop up alert]

Another personal page by a REXX fan.

Webopedia. If you do a search on REXX language here, you'll find a lot of useful things.

REXX Pitfalls

Site by Thierry Fallisard with links about REXX

REXX/SQL

Writing CGI Scripts in REXX

Site by a REXX nut named - REX!

CBT Tape Home Page - MVS Freeware

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Search for Books on REXX on Amazon.com. Click on "go"
Xpediter and Abendaid are registered trademarks of the Compuware Corporation. Endevor is a registered trademark of Computer Associates International. ProJcl is a registered trademark of Diversified Software Systems Diversified Software Systems. TSO, REXX, DB2, UDB, MVS, OS/390 are registered trademarks of the IBM Corporation. [Line]