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())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())parser = argparse.ArgumentParser()
import argparse
parser = argparse.ArgumentParser()
parser.parse_args()python argument parser default value
parser.add_argument("-v", "--verbose", action="store_true",
default="your default value", help="verbose output")Copyright © 2021 Codeinu
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