Python argparse choice

Python argument parser default value

parser.add_argument("-v", "--verbose", action="store_true",
                    default="your default value", help="verbose output")

Python argparser flags

parser.add_argument("-v", "--verbose", action="store_true",
                    help="verbose output")

Python argparse choice

parser.add_argument('--list',
                    default='all',
                    const='all',
                    nargs='?',
                    choices=['servers', 'storage', 'all'],
                    help='list servers, storage, or both (default: %(default)s)')

Source: stackoverflow.com

Similar codes

0 vote315 views1 answer
Numpy find columns containing nan
Python
0 vote277 views1 answer
How to get image object from array in python
Python
1 vote283 views1 answer
Pyton count number of character in a word
Python
0 vote275 views2 answers
How to input a string character into a numpy zeros imatrix n python
Python
1 vote314 views2 answers
Openfiledialog python
Python
0 vote286 views1 answer
Importare un csv in pycharm e pandas
Python
-1 vote297 views2 answers
How to declare tuple in python
Python
-1 vote319 views1 answer
Class views django slug
Python Django
4 votes290 views1 answer
Python request remove warning
Python
1 vote272 views1 answer
Selenium python find all links
Python