官方网站:https://help.ubuntu.com/community/CairoDock
自动安装方法:
依次执行以下5个命令即可:
1. sudo -v
2. echo "deb http://repository.glx-dock.org/ubuntu $(lsb_release -sc) cairo-dock ## Cairo-Dock-Stable" | sudo tee -a /etc/apt/sources.list
3. wget -q http://repository.glx-dock.org/cairo-dock.gpg -O- | sudo apt-key add -
4. sudo apt-get update
5. sudo apt-get install cairo-dock cairo-dock-plug-ins