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How to install Java (the default JDK) on Ubuntu using apt-get
- Step 1: Update Ubuntu. The first thing you should always do is update your system. You can do so by running the following commands: apt-get update && apt-get upgrade.
- Step 2: Install the default JDK. Run the following command: apt-get install default-jdk.
How do I install Java JDK on Linux?
To install the 64-bit JDK on a Linux platform:
- Download the file, jdk-11.interim.update.patch_linux-x64_bin.tar.gz .
- Change the directory to the location where you want to install the JDK, then move the .tar.gz archive binary to the current directory.
- Unpack the tarball and install the JDK:
How do I install Java on Ubuntu?
Install Oracle Java 8 / 9 in Ubuntu 16.04, Linux Mint 18
- Add the PPA. Open terminal (Ctrl+Alt+T) and run the command:
- Update and install the installer script: Run commands to update system package index and install Java installer script:
- Check the Java version. To check the Java version after installing the package, run command:
- Set Java environment variables.
