Contributed by: Wayne Swanson
Just an example of how to retrieve and what types of environment variables are available.
/* Some possible environment variable choices */
/* */
/* path dpath classpath prompt runworkplace */
/* temp tmp rxqueue beginlibpath endlibpath */
/* comspec */
/* Examples: */
path = value( 'path', , 'OS2ENVIRONMENT')
dpath = value( 'dpath', , 'OS2ENVIRONMENT')
classpath = value( 'classpath', , 'OS2ENVIRONMENT')