Python Command Line Arguments: Part 1: argv
Command-line arguments. What are they, really? Why would you ever use them? Command-line arguments are a way of reducing hard-coded variables in a program. In this case, if your program takes in user input every now and then and does something to it,...
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Paddy McCarthy
A Python programmer and Rosetta Code contributor
Please, please, please include docopt in your series. I find it a great way to handle arguments.