How do I completely remove Java from RHEL?

How do I completely remove Java from RHEL?

If you want to completely remove Java from your Linux box, the procedure of removing the symbolic link is described below.

1. Open Terminal Window.
2. Log in as the super user.
3. Type: rm /usr/lib/mozilla/plugins/libnpjp2.so.
4. You will be prompted to remove symbolic link: rm: /usr/lib/mozilla/plugins/libnpjp2.so ?
5. Type: Y.

How do I uninstall Java 11 on Linux?

To completely remove jdk from your system, follow these below steps:

1. Type sudo apt-get autoremove default-jdk openjdk- (Don’t hit Enter right now).
2. Now press tab button for 2 or 3 times, you will get list of packages starting with openjdk- .
3. Look for name like openjdk-11-jdk .

How do I completely remove Java from Ubuntu?

Open up the terminal on Ubuntu. Get the JDK package name using dpkg and grep….Remove Java from Ubuntu

1. Launch the terminal using Ctrl + Alt + T.
2. Issue the following command to remove Java from your system. sudo apt remove default-jdk default-jre.
3. Confirm the uninstallation process by typing y.

How do I completely remove Java from my Mac?

How do I uninstall Java on my Mac?

1. Click on the Finder icon located in your dock.
2. Click on the Utilities folder.
3. Double-click on the Terminal icon.
4. In the Terminal window Copy and Paste the commands below: sudo rm -fr /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin.

How do I completely remove Java from Linux?

8 Answers

1. Remove all the Java related packages (Sun, Oracle, OpenJDK, IcedTea plugins, GIJ): dpkg-query -W -f=’${binary:Package}\n’ | grep -E -e ‘^(ia32-)?(
2. Purge config files (careful.
3. Remove Java config and cache directory: sudo bash -c ‘ls -d /home/*/.java’ | xargs sudo rm -rf.

How do I uninstall Java on Linux?

Java for Linux Platforms

1. Change to the directory in which you want to install. Type: cd directory_path_name.
2. Move the . tar. gz archive binary to the current directory.
3. Unpack the tarball and install Java. tar zxvf jre-8u73-linux-i586.tar.gz. The Java files are installed in a directory called jre1.
4. Delete the . tar.

How do I downgrade Java version in Linux?

1 Answer

1. You have to install the openjdk-8-jre : sudo apt-get install openjdk-8-jre.
2. Next switch to the jre-8 version: $ sudo update-alternatives –config java There are 2 choices for the alternative java (providing /usr/bin/java).

How to uninstall Java from rpm on Linux?

1 Open Terminal Window 2 Login as the super user 3 Try to find jre package by typing: rpm -qa 4 If RPM reports a package similar to jre- -fcs then Java is installed with RPM. 5 To uninstall Java, type: rpm -e jre- -fcs

How to uninstall Java on Linux [ step by step guide ]?

To uninstall Java, type: rpm -e jre- -fcs 1 Open Terminal Window 2 Login as the super user 3 Try to find jre package by typing: rpm -qa 4 If RPM reports a package similar to jre- -fcs then Java is installed with RPM. 5 To uninstall Java, type: rpm -e jre- -fcs

How to remove Java from a CentOS machine?

Thanks for you help. You probably need to tell yum to remove both of them. Also yum list | grep java can be interesting. Thanks for contributing an answer to Super User!

How to remove OpenJDK from RedHat Stack Overflow?

Improve this question Follow asked Sep 14 ’15 at 12:47 VarunVarun 5,5511818 gold badges7070 silver badges108108 bronze badges Add a comment | 2 Answers 2 ActiveOldestVotes 48 First Find java product and version using below command: rpm -qa | grep java And rpm -qa | grep jdk OUTPUTlike: