Download the videos from Egghead.io Redux courses

egghead-redux.py

import requests
import subprocess
from urllib.parse import urlparse
from bs4 import BeautifulSoup

main_url = "https://egghead.io/courses/getting-started-with-redux"

response = requests.get(main_url)
soup = BeautifulSoup(response.content, 'html.parser')

links = soup.select('.lesson-row .cell-lesson-title a')
for index, link in enumerate(links):
    url = link['href']
    parsed_url = urlparse(url)
    filename = "{:02d}-{}.mp4".format(index + 1, parsed_url.path.split('/')[-1])
    subprocess.Popen(['youtube-dl', url, '-o', filename]).communicate()