Content Comparison

# Receive key from Ubuntu and add that to trusted set of keys.
sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 0xB1998361219BD9C9

# Add Azul repository.
sudo apt-add-repository 'deb https://repos.azul.com/zulu/deb/ stable main'

# Update the information about available package.
sudo apt-get update

# Install the required Azul Zulu package.
sudo apt-get install zulu1