All:

Are there any resources available online that describe RockiT's
grammar language?  I've been trying to figure it out based on the
examples included, however, I have met will little success.

For the time being my only goals are to strip off a $ that appears
on each line and change the comment delimiters. 

For example:

   $echo "hello"  --> echo "hello"

and
    
   $!This is a comment  --> # This is a comment

Any help would be greatly appreciated.

Regards,
Brad