How to uninstall lightdm-webkit-greeter from Ubuntu

Uninstall lightdm-webkit-greeter

To uninstall just lightdm-webkit-greeter package itself from Ubuntu execute on terminal:

sudo apt-get remove lightdm-webkit-greeter

Uninstall lightdm-webkit-greeter and it's dependent packages

To uninstall the lightdm-webkit-greeter package and any other dependant package which are no longer needed on Ubuntu.

sudo apt-get autoremove lightdm-webkit-greeter

Purging lightdm-webkit-greeter

If you also want to delete configuration and/or data files of lightdm-webkit-greeter from Ubuntu then this will work:

sudo apt-get purge lightdm-webkit-greeter

To delete configuration and/or data files of lightdm-webkit-greeter and it's dependencies from Ubuntu then execute:

sudo apt-get autoremove --purge lightdm-webkit-greeter

lightdm-webkit-greeter package information

name lightdm-webkit-greeter
section x11

LightDM Webkit Greeter

website lightdm

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.

See Also

How to install lightdm-webkit-greeter package on Ubuntu