How to uninstall bugzilla3 from Ubuntu
To uninstall just bugzilla3 package itself from Ubuntu execute on terminal:
sudo apt-get remove bugzilla3
Uninstall bugzilla3 and it's dependent packages
To uninstall the bugzilla3 package and any other dependant package which are no longer needed on Ubuntu.
sudo apt-get autoremove bugzilla3
If you also want to delete configuration and/or data files of bugzilla3 from Ubuntu then this will work:
sudo apt-get purge bugzilla3
To delete configuration and/or data files of bugzilla3 and it's dependencies from Ubuntu then execute:
sudo apt-get autoremove --purge bugzilla3
bugzilla3 package information
web-based bug tracking system
Bugzilla is a Bug Tracking System accessible through a web interface, with which you can: * report bugs; * assign bugs to the appropriate developers; * prioritize bugs; * set bug dependencies; * arrange bugs by product and component. It can also be used as a todo list manager. This package provides a web application that lets users make and look up bug reports. Interested users are automatically informed about changes to a bug's status.
More information about apt-get remove
Advanced Package Tool, or APT, is a free software user interface that works with core libraries to handle the installation and removal of software on Debian, Ubuntu and other Linux distributions. APT simplifies the process of managing software on Unix-like computer systems by automating the retrieval, configuration and installation of software packages, either from precompiled files or by compiling source code.
apt-get is the command-line tool for handling packages, and may be considered the user's "back-end" to other tools using the APT library.
apt-get remove is identical to install except that packages are removed instead of installed. Note that removing a package leaves its configuration files on the system. If a plus sign is appended to the package name (with no intervening space), the identified package will be installed instead of removed.