Best Answer: How Do I Check My Default Java Version Ubuntu?
Contents How Do I Tell What Version of Java I Have on Ubuntu? to Check the Java Version on Linux Ubuntu/Debian/Centos: Open a Terminal Window. Run the...
Contents
How do I tell what version of Java I have on Ubuntu?
To check the Java version on Linux Ubuntu/Debian/CentOS:
- Open a terminal window.
- Run the following command: java -version.
- The output should display the version of the Java package installed on your system. In the example below, OpenJDK version 11 is installed.
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How do I check my default Java version?
The Java version can be found in the Java Control Panel. Under the General tab in the Java Control Panel, the version is available through the About section. A dialog appears (after clicking About) showing the Java version.
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