youtube dl playlist downl;oad command code example
Example 1: downloading youtube playlists using youtube-dl in highest quality
youtube-dl -f 22 'http://www.youtube.com/watch?v=P9pzm5b6FFY'
Example 2: downloading youtube playlists using youtube-dl in highest quality
youtube-dl -f best 'http://www.youtube.com/watch?v=P9pzm5b6FFY'