REXX is a programming language recognized by GitHub Linguist and used with .rexx, .pprx, .rex.
Quick facts
What is REXX
REXX is a programming language recognized by GitHub Linguist and used with .rexx, .pprx, .rex.
GitHub Linguist classifies REXX as a programming language, typically using extensions such as .rexx, .pprx, .rex.
File extensions:
Related languages
Frequently asked questions
REXX is a programming language recognized by GitHub Linguist and used with .rexx, .pprx, .rex.
Common extensions include .rexx, .pprx, .rex.
Sources & standards
Updated 2026-08-18
Explore this reference