pythonHow to get argument from user

import argparse
parser = argparse.ArgumentParser()
parser.add_argument("-m", "--manual", help="return the manual", nargs="*", default="default_value")
args = parser.parse_args()
# you can access the argument value with args.manualctrl + cgithub

`argparse` library that handle user arguments	`parser` instance of ArgumentParser
`add_argument` add argument with this function	`-m` short form of argument flag
`--manual` long form of argument flag	`help` help message for this argument
`nargs` can be a number which means user should pass that amount of input or '*' which means any amount of input	`default` default value of this argument

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