Ubuntu - Install Sublime 3 PPA

Run the commands below to set up the Sublime text 3 stable repo in order to install it and get automatic updates.

wget -qO - https://download.sublimetext.com/sublimehq-pub.gpg | sudo apt-key add -
echo "deb https://download.sublimetext.com/ apt/stable/" | sudo tee /etc/apt/sources.list.d/sublime-text.list
sudo apt-get update
sudo apt-get install sublime-text -y

References

• Sublime Docs - Linux Repositories