SetEnv

SetEnv (String)
This is used to set environment strings. It can be used on the Current,
Parent, Master or Shell environment.
Example:
SetEnv ('PATH=C:\')
SetEnv ('COMSPEC=X:COMMAND.COM')
You can also set the environment by using '%' on each side of the
environment variable.
Example:
%PATH% = 'C:\'
%COMSPEC% = 'O:\COMMAND.COM'
MarxMenu also allows you to select which environment you are working
with. This is done with the following commands.
CurrentEnvironment
ParentEnvironment
MasterEnvironment
ShellEnvironment (default)

