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mwaskom/argparse_demo.py

Created March 20, 2014 04:09
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Argparse demonstration
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argparse_demo.py
import argparse
def parse_arglist(args):
parser = argparse.ArgumentParser()
parser.add_argument("-a", nargs="*", type=int)
return parser.parse_args(args)
print parse_arglist(["-a", "1", "2"])
# Prints Namespace(a=[1, 2])
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