ubuntu java install code example

Example 1: install java ubuntu

sudo apt install default-jdk

Example 2: install java ubuntu

sudo apt install default-jre # installs java
sudo apt install default-jdk # installs javac

Example 3: install java ubuntu

sudo apt install default-jre

Example 4: where is java installed in ubuntu

readlink -f $(which java)

Example 5: how to install java 11 on ubuntu

sudo add-apt-repository ppa:linuxuprising/java