how to install youtube-dl ,ac code example
Example 1: install youtube-dl in ubuntu
$ sudo apt-get install youtube-dl
Example 2: youtube-dl
youtube-dl -o "%USERPROFILE%\Desktop\statquest\%(autonumber)s-%(title)s.%(ext)s" -f 'bestvideo[ext=mp4]+bestaudio[ext=m4a]/bestvideo+bestaudio' --merge-output-format mp4 https://www.youtube.com/playlist?list=PLblh5JKOoLUICTaGLRoHQDuF_7q2GfuJF