How to set the Java environment variables in Linux

This article describes how to set the Java environment variables under Linux.

Tools/Materials

• Linux
• Java Environment variables

Method/Step

2. 1

   To view the installation path for Java

4. View Java Execution path

6. Configuring Java Environment variables

8. Installation path and execution path for Java

10. Note that the java_home in the back must take the bin path, the path setup must be done with

    Export output, pay attention to the export word do not write wrong

12. V-parameter Test with Java after setting environment variable, or failed because the source command was not executed

14. The environment variable is modified to execute the source command, making the configuration effective

16. After running source, using the Java version parameter, you can see the Java release Note that the Java environment variable is configured successfully

18. This is the core content of the profile configuration Java variables

20. Java environment Variable configuration instructions

22. View Java Environment variables

    END

Precautions

• To operate with the root account when configuring

How to set the Java environment variables in Linux