Argparse type

Python argument parser default value

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

Argparse accept only few options

...
parser.add_argument('--val',
                    choices=['a', 'b', 'c'],
                    help='Special testing value')

args = parser.parse_args(sys.argv[1:])

Source: stackoverflow.com

Argparse type

parser.add_argument("arg1", type=int)

Similar codes

0 vote116 views1 answer
How to take total count of words in the list python
Python
1 vote102 views1 answer
Cut 0s on string python
Python
0 vote119 views1 answer
Circular list python
Python
25 votes122 views4 answers
Time in python code
Python
0 vote127 views1 answer
Inline for loop
Python
0 vote103 views1 answer
Start and end index in python
Python
0 vote98 views1 answer
UTC to ISO 8601:
Python
93 votes103 views4 answers
Python 3.7 download
Python
1 vote142 views1 answer
Iterate over every alternate character in string python
Python
0 vote84 views1 answer
Rapids - convert nerworkx to cugraph
Python