1.安装GPG钥匙：

wget -qO -

https://download.sublimetext.com/sublimehq-pub.gpg | sudo apt-key add -

2.确保apt被设置为使用https源：

sudo apt-get install apt-transport-https

3.选择使用的通道：

稳定版：

echo "deb https://download.sublimetext.com/ apt/stable/" | sudo tee /etc/apt/sources.list.d/sublime-text.list

开发板：

echo "deb https://download.sublimetext.com/ apt/dev/" | sudo tee /etc/apt/sources.list.d/sublime-text.list

4.更新apt源并且安装sublime text

sudo apt-get update

sudo apt-get install sublime-text