To uninstall default-jre-headless just follow these instructions.
sudo apt-get remove default-jre-headless
This will remove just the default-jre-headless package itself.
sudo apt-get remove --auto-remove default-jre-headless
This will remove the default-jre-headless package and any other dependant packages which are no longer needed.
If you also want to delete your local/config files for default-jre-headless then this will work.
sudo apt-get purge default-jre-headless
Or similarly, like this default-jre-headless
sudo apt-get purge --auto-remove default-jre-headless
Package | default-jre-headless |
Version | 2:1.7-51 |
Maintainer | Ubuntu Developers <[email protected]> |
Description | Standard Java or Java compatible Runtime (headless) |
Distro | ubuntu |
Release | trusty |
Repo | main |
Section | interpreters |