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Jun 25th, 2019
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  1. import argparse
  2.  
  3. parser = argparse.ArgumentParser()
  4.  
  5. parser.add_argument('-a',
  6. action='store_const',
  7. const=1234,
  8. dest='port')
  9.  
  10. parser.add_argument('-b',
  11. action='store_true',
  12. dest='port_override')
  13.  
  14. args = parser.parse_args()
  15.  
  16. if args.port_override:
  17. args.port = 2215
  18.  
  19. print(args.port)
  20.  
  21. parser.add_argument('-b',
  22. action='store_const',
  23. const=2215
  24. dest='port')
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