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Home of the Open Object Rexx Project. ooRexx is the open source version of IBM's Object REXX Interpreter. It is upwardly compatible with classic REXX and will execute classic REXX programs unchanged. The project is managed by the Rexx Language Association.

...END or ] = Closes a REPEAT loop. (can be nested) PEN x = Color of pen (0 - 9) SETBG x = Color of background (0 - 9) CS - Clear screen CT - Center Turtle (Return to Home position) RUN = Runs the current list of commands shown on screen DELETE / DEL = Clears the command list RESET = Clears commands and resets your Turtle SAVE filename = Saves a png of the working graphic to your documents folder QUIT

This is a Lisp interpreter which will eventually be ANSI standard compliant. It currently compiles for UNIX-clones and the PSP, it has no external dependencies, with the garbage collector and numeric library and all other components being home made, from scratch. Working so far: * Automatic precise garbage collector. * Procedural macros. * Computer algebra library * A bunch of useful primitives. * A fairly small, but useful standard library. In the PSP build, the following additional features are available: * Some primitives for graphics on the PSP. --- The PSP has no decent hot-swappable coding language, and it can't multi-task. ...