If you have a pro account with egghead.io you can download a HD video series for later viewing.
Update .env with your email and password and run the script with the url of a video series e.g.
npm install
npm run download https://egghead.io/series/getting-started-with-reduxIf you have VLC installed you can play the series from the terminal e.g.
vlc "videos/getting-started-with-redux"