install java on ubunutu code example
Example 1: install openjdk 8 sdk on ubuntu
sudo apt-get install openjdk-8-jdk
Example 2: install java ubuntu
sudo apt install default-jdk
Example 3: install java ubuntu
sudo apt install default-jre
sudo apt-get install openjdk-8-jdk
sudo apt install default-jdk
sudo apt install default-jre