To install Java 17, open a terminal window and issue this command: sudo apt-get install openjdk-17-jdk openjdk-17-jre -y After that installation completes, let’s install Java 18 with this command: ...

Here's the easiest way to install Java on Ubuntu with apt. Follow these steps and you'll get ... Run java --version on the command line to validate the ... and to ensure the JDK’s bin directory is ...