install java jdkubuntu code example
Example 1: install java ubuntu
sudo apt install default-jdk
Example 2: install java ubuntu
#Install java in Linux
sudo apt install openjdk-11-jre-headless -y # version 11.0.10+9-0ubuntu1~20.04, or
sudo apt install default-jre -y # version 2:1.11-72
sudo apt install openjdk-8-jre-headless -y # version 8u282-b08-0ubuntu1~20.04
sudo apt install openjdk-13-jre-headless -y # version 13.0.4+8-1~20.04
sudo apt install openjdk-14-jre-headless -y # version 14.0.2+12-1~20.04