How to uninstall the built-in JDK under Linux

  
 

How to uninstall the built-in JDK under Linux, many of us can find java under the operating system
under the win, but few people know how to operate under Linux. The following small series will give you a simple demonstration of how to uninstall the built-in jdk on Linux.

Uninstalling the JDK under Linux:

First check the original java version in the system: java -version; then use it again: rpm -qa

Copyright © Windows knowledge All Rights Reserved