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: ...

Luckily, installing Java on your Linux system is extremely simple. Visit the Java download Web site and select the operating system you'd like to download for (Linux, Linux AMD64, Solaris, etc.).