20. The method of claim 17 , wherein parsing the command line comprises: determining if the first command line option received from the command line is associated with an argument; determining if the first allowable option of the option list indicates that the argument for the first command line option is required.
22. The method of claim 20 , further comprising: in response to determining that the first command line option is associated with the argument and the first allowable option of the option list indicates that the argument is prohibited, returning a failure result.