How to uninstall crossvc from Ubuntu
To uninstall just crossvc package itself from Ubuntu execute on terminal:
sudo apt-get remove crossvc
Uninstall crossvc and it's dependent packages
To uninstall the crossvc package and any other dependant package which are no longer needed on Ubuntu.
sudo apt-get autoremove crossvc
If you also want to delete configuration and/or data files of crossvc from Ubuntu then this will work:
sudo apt-get purge crossvc
To delete configuration and/or data files of crossvc and it's dependencies from Ubuntu then execute:
sudo apt-get autoremove --purge crossvc
crossvc package information
graphical CVS frontend
CrossVC enhances the ease-of-use of CVS (Concurrent Versions System) by providing a simple, intuitive graphic interface to CVS. With the GUI and mouse, you can quickly and easily review the CVS status of files or groups of files or of entire directory trees. You can also quickly initiate common CVS commands without the need for typing long command lines with many option flags.
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.