Aptitude Package Manager

terminal-based package manager
aptitude is a terminal-based package manager with a number of useful
features, including: a mutt-like syntax for matching packages in a
flexible manner, dselect-like persistence of user actions, the
ability to retrieve and display the Debian changelog of most
packages, and a command-line mode similar to that of apt-get.
.
aptitude is also Y2K-compliant, non-fattening, naturally cleansing,
and housebroken.