How to uninstall libvuurmuur-dbg from Ubuntu
To uninstall just libvuurmuur-dbg package itself from Ubuntu execute on terminal:
sudo apt-get remove libvuurmuur-dbg
Uninstall libvuurmuur-dbg and it's dependent packages
To uninstall the libvuurmuur-dbg package and any other dependant package which are no longer needed on Ubuntu.
sudo apt-get autoremove libvuurmuur-dbg
If you also want to delete configuration and/or data files of libvuurmuur-dbg from Ubuntu then this will work:
sudo apt-get purge libvuurmuur-dbg
To delete configuration and/or data files of libvuurmuur-dbg and it's dependencies from Ubuntu then execute:
sudo apt-get autoremove --purge libvuurmuur-dbg
libvuurmuur-dbg package information
netfilter frontend (library debug)
Vuurmuur is a middle-end and frontend for netfilter and iptables that is aimed at system administrators who need a decent firewall, but don't have netfilter specific knowledge. It converts human-readable rules into an iptables ruleset (or optional a bash script), makes netfilter logs readable, includes an ncurses GUI. This package contains the debugging symbols of the shared library.
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.