Simple script to get all links from a web page

getlinks.py

#!/usr/bin/env python3

import sys
import requests
from bs4 import BeautifulSoup

def get_links(url):
    soup = BeautifulSoup(requests.get(url).text, 'html.parser')
    for a in soup.find_all('a'):
        href = a.get('href')
        if href:
            yield href

if __name__ == '__main__':
    for url in sys.argv[1:]:
        for link in get_links(url):
            print(link)