Make a directory where you will place all the rexx libraries, documents and rexx interpreter. Remember to place the rexx directory to dos PATH, and create an environment variable RXLIB in your AUTOEXEC.BAT, which will point the directory where all rexx libraries are placed.
SET RXLIB=C:\REXXIf you are a 4DOS user you can also use another environment variable like:
SET .R=C:\REXX\REXX.EXEwhere all the files with extension ".R" will now be executable.
Remeber to set the RXLIB variable with capital letters. Rexx programs can be made executable by placing the rexx path as a first line in the program like:
To built and install the brexx interpreter in Unix read the download doc.