How to load a GSS spread sheet file:
    
    
    glass [file] [option]
    
    Example:
    
    c:\temp\glass\glass book1.gss n
    
    The command line paramater n will launch the file in "normal mode"
    
    Bboth paramaters are required.  If starting a new book, just have an 
    empty gss file with the line "stp 0 0 0 0 0".
    
    If you need to see if the gss file is being parsed correctly, replace the
    n paramater with d.  This will run GLASS in debug mode.
    
    
    
    Formulas:
    
    Valid formulas:

     =avg( )          average value of 2 or more number values

     =cou( )          count - counts the number of numbers in a range.

     =flr( )          floor - rounds down number to whole value

     =max( )          max value of 2 or more values

     =min( )          min value of 2 or more values

     =sum( )          sum of 2 or more values