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 vote156 views1 answer
Python data structures 9.4
Python
0 vote162 views1 answer
Dict keys
Python
0 vote182 views1 answer
Module not found after sucessful install
Python
6 votes138 views1 answer
How to get username with userid discord.py
Python
16 votes151 views6 answers
Turtle with python
Python
1 vote205 views1 answer
Python read toml file
Python
0 vote213 views2 answers
Django admin image
Python Django
0 vote176 views1 answer
How to return an html file in flask
Python Flask
2 votes147 views2 answers
First day of the month python
Python
4 votes171 views1 answer
How to import reverse
Python