How to uninstall db4.2-util from Ubuntu
To uninstall just db4.2-util package itself from Ubuntu execute on terminal:
sudo apt-get remove db4.2-util
Uninstall db4.2-util and it's dependent packages
To uninstall the db4.2-util package and any other dependant package which are no longer needed on Ubuntu.
sudo apt-get autoremove db4.2-util
If you also want to delete configuration and/or data files of db4.2-util from Ubuntu then this will work:
sudo apt-get purge db4.2-util
To delete configuration and/or data files of db4.2-util and it's dependencies from Ubuntu then execute:
sudo apt-get autoremove --purge db4.2-util
db4.2-util package information
Berkeley v4.2 Database Utilities
This package provides different tools for manipulating databases in the Berkeley v4.2 database format, and includes: - db4.2_archive: write the pathnames of the log files no longer in use. - db4.2_checkpoint: daemon process to monitor the database log and checkpoint it periodically. - db4.2_deadlock: traverse the database environment lock region and abort lock requests when a deadlock is detected. - db4.2_load: loads (and creates) a database from standard input. - db4.2_dump: read a database file and write it in a format understood by - db4.2_printlog: dump log files in human readable format. - db4.2_stat: display statistics for Berkeley DB environments. - db4.2_upgrade: upgrades the version of files and the databases they contain. - db4.2_verify: check the structure of files and their databases.
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.