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

24 votes206 views6 answers
Python slicing
Python
0 vote273 views1 answer
General Loop Structure
Python
0 vote182 views1 answer
Python invert colormap
Python
11 votes181 views2 answers
Python code to wait
Python
1 vote186 views2 answers
Add ML
Python
0 vote175 views1 answer
Unique file name in django
Python Django
0 vote182 views1 answer
Degree symbol in python
Python
0 vote189 views1 answer
Epoch to datetime utc python
Python
0 vote175 views3 answers
How to draw dendrogram in python
Python
1 vote155 views2 answers
'str' object has no attribute 'strftime'
Python