Rexx

Also see NetRexx, a language that combines ideas from Java and Rexx.

Rexx is an interpreted script language developed by IBM originally for use by personal users of large operating systems. It was designed for ease of learning and use and to make programming accessible to non-programmers. It offers powerful character-manipulation, automatic data typing, manipulation of words, numbers, and names, and debugging capabilities.

Download this free guide

Download: Data center terminology that will get you hired

When it comes to data center job interviews, rattling off common DevOps and automation terms won’t get you far – you must establish your knowledge of IT infrastructure scalability and resiliency, as well as culture and business to really impress. Download this COMPLIMENTARY Data Center Terminology guide to learn how to ace your next interview.

Start Download

• Corporate E-mail Address:

  You forgot to provide an Email Address.

  This email address doesn’t appear to be valid.

  This email address is already registered. Please login.

  You have exceeded the maximum character limit.

  Please provide a Corporate E-mail Address.

By submitting my Email address I confirm that I have read and accepted the Terms of Use and Declaration of Consent.

By submitting your personal information, you agree that TechTarget and its partners may contact you regarding relevant content, products and special offers.

You also agree that your personal information may be transferred and processed in the United States, and that you have read and agree to the Terms of Use and the Privacy Policy.

REXX can be compared with these interpreted script languages:

• Visual Basic
• Netscape's JavaScript
• Sun Microsystem Tcl
• Larry Wall's Perl

In general, script languages are easier and faster to code in than the more structured, compiled languages such as C and C++ and are ideal for programs of very limited capability or that can reuse and tie together existing compiled programs.