Try giving all options, including using a settings file and possibly even a GUI, like TK. A GUI might be best if the user has to run the process several times, but only a couple of things change, so that you can use spin controls and list boxes, etc.

How can you feel when you're made of steel? I am made of steel. I am the Robot Tourist.
Robot Tourist, by Ten Benson

In reply to Re: Question regarding the arguments passing to a program by robot_tourist
in thread Question regarding the arguments passing to a program by kprasanna_79

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