[plt-scheme] Some PLT environment issues

On Oct 28, Noel Welsh wrote:
> It's a command line application.
> 
> Ultimately there is no magic -- it all resolves to a function calls
> somewhere. Whether these functions are conveniently packaged and
> documented is another matter.

The "function" in this case is available in mzscheme as the `help'
macro.

-- 
          ((lambda (x) (x x)) (lambda (x) (x x)))          Eli Barzilay:
                    http://barzilay.org/                   Maze is Life!