Python3 - URL Decode

python3-urldecode.py

# - Usage
# ex1)
# python3 url_decode.py "Blah%7E%20Blah%7E~"
#
# ex2)
# python3 url_decode.py "/path/to/directory/example-url-encode.txt"
#
# - RefURL
# https://gist.github.com/Paradoxis/733af9516af9022d2d4ca7432ff15a96
#
#!/usr/bin/env python3
from argparse import ArgumentParser
from sys import stdin, stdout
from urllib.parse import unquote as url_decode

if __name__ == "__main__":
    parser = ArgumentParser()
    parser.add_argument("string", nargs="*")
    args = parser.parse_args()

    if args.string:
        print(url_decode(" ".join(args.string)), end='\n')
    else:
        print(url_decode(stdin.read()[:-1]), end='\n')