ubuntu 下安装sublime

安装GPG密钥：

wget -qO - https://download.sublimetext.com/sublimehq-pub.gpg | sudo apt-key add -
确保apt已设置为使用https源：

sudo apt-get install apt-transport-https
选择要使用的频道：

稳定
echo "deb https://download.sublimetext.com/ apt/stable/" | sudo tee /etc/apt/sources.list.d/sublime-text.list
开发
echo "deb https://download.sublimetext.com/ apt/dev/" | sudo tee /etc/apt/sources.list.d/sublime-text.list
更新apt源并安装Sublime Text

sudo apt-get update
sudo apt-get install sublime-texthttp://www.sublimetext.com/docs/3/linux_repositories.html#apt