Pive.py - Simple Python File Downloader

import sys
import requests

url = sys.argv[1]

while url[-1] == "/":
    i = 0
    new_url = ""
    for x in url:
        i += 1
        if i != len(url):
            new_url += x
    url = new_url

name = url.split("/")[url.count("/")]

r = requests.get(url)

print("Downloading {}".format(name))

with open(name, "w") as fd:
    fd.writelines(r)