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optparse get options
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| from optparse import OptionParser | |
| # Get options from the command line | |
| parser = OptionParser() | |
| parser.add_option("-f", "--flag", dest="flag", action="store", type="string", help="Description of flag", metavar="FLAG") | |
| (options, args) = parser.parse_args() | |
| if options.flag == None: | |
| parser.error("Missing argument for --flag ") |
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