Error -2 Name or service not known

[prateek-dhanuka]

sudo youtube-dl -o '~/Music/youtube-dl/%(uploader)s/%(title)s.%(ext)s' -f bestaudio --netrc ~/.netrc https://www.youtube.com/playlist?list=PL_mhVQDb7a5H1SoYA2RuK8iWcwwMH8849
WARNING: The url doesn't specify the protocol, trying with http
[generic] .netrc: Requesting header
WARNING: Could not send HEAD request to http://~/.netrc: <urlopen error [Errno -2] Name or service not known>
[generic] .netrc: Downloading webpage
ERROR: Unable to download webpage: <urlopen error [Errno -2] Name or service not known> (caused by URLError(gaierror(-2, 'Name or service not known'),))

[dstftw]

--netrc is argumentless option.