Usage: sudoku
Usage: sudoku <new/stats>
Usage: sudoku set <row[1-9]><col[1-9]><value[1-9]>
       Example: Sudoku Set 133

With no argument it will display your current sudoku puzzle.
Using 'new' will start a new puzzle.
Using 'stats' will show your sudoku stats.
Using the argument set with a valid row, column, and value will
allow you to set that block to the desired value