Dec 2, 2011 · How can I completely remove all traces of Java on my system? I already know how to install it in case I need it again.

To uninstall OpenJDK, you need to run these commands in your terminal. You can get the terminal by using these keys, ctrl + shift + enter. Remove Openjdk only: $ sudo apt-get remove …

Feb 20, 2019 · java, javac, javadoc, javafxpackager, javah, javap, javapackager, javaws How should I remove java in order to install Java 8 and be able to install Android Studio correctly?

Jul 27, 2015 · In attempt to run some 32-bit programs, I had to install java version 6. Java version 7 was already present. I used update-alteratives to switch between them. Somehow I messed …

Mar 31, 2012 · 3 Run sudo update-alternatives --config java and choose an openjdk verion. Delete the oracle jdk files and if you need to uninstall openjdk too, do it with the Ubuntu …

Try with this code in terminal to remove java 8: sudo apt-get purge oracle-java8-installer Then type: javac -version The output should be: javac: command not found and to install java 7 in …

Jul 10, 2019 · $ java -version outputs: openjdk version "11.0.3" 2019-04-16 does anybody know how i can remove this java version, and then add the java jdk environment variable manually?

Jul 19, 2016 · /usr/bin/java is a link to the current alternative of /usr/bin/java, you can reconfigure the default java version (including javac and whatnot) by using update-java-alternatives. If you …

Apr 24, 2015 · 14.04 java uninstall jdk oracle Share Improve this question asked Apr 23, 2015 at 20:21

Dec 8, 2013 · I have already installed JDK from the Ubuntu Software Center but I decide to remove it and reinstall it by command-line following these instruction. The guide that I follow …