How to uninstall bibindex from Ubuntu
To uninstall just bibindex package itself from Ubuntu execute on terminal:
sudo apt-get remove bibindex
Uninstall bibindex and it's dependent packages
To uninstall the bibindex package and any other dependant package which are no longer needed on Ubuntu.
sudo apt-get autoremove bibindex
If you also want to delete configuration and/or data files of bibindex from Ubuntu then this will work:
sudo apt-get purge bibindex
To delete configuration and/or data files of bibindex and it's dependencies from Ubuntu then execute:
sudo apt-get autoremove --purge bibindex
bibindex package information
Fast lookup in BibTeX bibliography data bases
bibindex converts a .bib file to a .bix file, which is a compact binary representation of the .bib file containing hash tables for fast lookup, as well as byte offset positions into the corresponding .bib file. biblook provides an interactive lookup facility using the .bix and .bib files. It verifies that the file version number and bibindex version number match its own values, and also compares the file time stamps so that it can detect whether the .bix file is out-of-date with respect to the .bib file. In either case, execution terminates. This Debian package features a command line history mechanism through the GNU readline 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.