USE youtube-dl -U

to update Youtube-dl

apt-get install youtube-dl

apt-get install libav-tools

youtube-dl --extract-audio --audio-format mp3

youtube-dl -citk --max-quality FORMAT --extract-audio --audio-format mp3

#"-k" option keep downloaded videos. Without "-k" option, downloaded video files will be erased after extracting MP3 files.

--max-quality FORMAT #download video in the highest quality format

-c #resume partially downloaded video files

-i #continue on download errors

-t #use title in

youtube-dl --help #see all other options

Make more space to /

you can mv a directory to under you home directory, and make a soft link

mv /var/cache/apt /home/apt_cache

ln -s /home/apt_cache /var/cache/apt

Remove outdated Kernel files from /

dpkg -l 'linux-*' | sed '/^ii/!d;/'"$(uname -r | sed "s/\(.*\)-\([^0-9]\+\)/\1/")"'/d;s/^[^ ]* [^ ]* \([^ ]*\).*/\1/;/[0-9]/!d' | xargs sudo apt-get -y purge

poista vanhat konfigurointitiedostot

aptitude purge ~c