uni-REXX is a UNIX implementation of IBM's REstructured eXtended eXecutor language, REXX. This system control language is suitable for a variety of application development and system control tasks. Commands can be submitted for execution by other software components such as the UNIX Shell, the uni-XEDIT editor, and other user applications, and can retrieve and process the resulting output from such commands. Because of these features, uni-REXX can replace the UNIX Shell Programming Language in the automation of basic UNIX functions. Other features include structured program control facilities, extensive tracing and debugging facilities, absence of variable typing, text parsing and string manipulation facilities, and interpreting flexible program parameter information.
Marlena Elias
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