Answers for "python argparse choice"

7

python argparse file argument

import argparse

parser = argparse.ArgumentParser()
parser.add_argument('file', type=argparse.FileType('r'))
args = parser.parse_args()

print(args.file.readlines())
Posted by: Guest on July-20-2020
5

python argument parser default value

parser.add_argument("-v", "--verbose", action="store_true",
                    default="your default value", help="verbose output")
Posted by: Guest on April-17-2020
2

python argparser flags

parser.add_argument("-v", "--verbose", action="store_true",
                    help="verbose output")
Posted by: Guest on April-01-2020
0

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)')
Posted by: Guest on February-19-2021

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