If you are using the Ubuntu operating system, you can install Java through the Ubuntu Software Center. It is not possible to command Slackware with an alternative command. You can select the version of the application to use from the Alternatives menu in your Linux operating system. Linux allows you to use the local install method (see Installing Java from a Tar file) or the alternatives application. The path you are using is either already present or will be. If you downloaded a TAR file from either or Azul, it must be manually installed.īecause Java is installed on a local level, this is often referred to as a local install. Oracle’s version contains proprietary plugins and fonts, so be aware of them if you choose it.

By searching for OpenJDK or IcedTea with your package manager, you can install the required version of these programs. Linux allows for the installation of multiple versions of Java at the same time. Oracle bundles proprietary components with its Java downloads, whereas the OpenJDK project is fully open source. The Java Development Kit (JDK) is a set of tools for developing applications it can be thought of as a GitHub-like environment where developers can tinker with it. The Java Virtual Machine (JVM) is essentially the engine that allows Java applications to run on your computer. Assuming you have root access to your Linux system, you can follow these steps to install Java on the command line: 1.

Install java 8 linux