Shell script to download youtube video or Playlist and convert to MP3 using youtube-dl
Required youtube-dl and ffmpeg
$ sudo wget https://yt-dl.org/latest/youtube-dl -O /usr/local/bin/youtube-dl
$ sudo chmod a+x /usr/local/bin/youtube-dl
$ hash -r$ git clone https://github.com/fariqfgi/youtubemp3.git
$ cd youtubemp3
$ chmod +x youtubemp3.sh
$ ./youtubemp3.sh