Remove unused: sudo apt-get clean sudo apt-get autoremove indicator-messages sudo apt-get autoremove telepathy-indicator sudo apt-get autoremove deja-dup sudo apt-get autoremove ubuntuone-client python-ubuntuone-control-panel
Tune conf: sudo sed /etc/sysctl.conf sudo apt-get install preload
Autostart apps (show hidden): mkdir -p ~/.config/autostart cd ~/.config/autostart cp /etc/xdg/autostart/*.desktop . sed -i "s/NoDisplay=true/NoDisplay=false/g" *.desktop
Applications: sudo mkdir /opt/popcorn-time sudo mv Popcorn-Time-0.3.6-Linux64.tar.xz /opt/popcorn-time/ sudo tar -xJf Popcorn-Time-0.3.6-Linux64.tar.xz sudo ln -s /opt/popcorn-time/Popcorn-Time /usr/local/bin/popcorn-time sudo apt-get install vlc-plugin-fluidsynth # play midi files