apt-listchanges is a tool to show what has been changed in a new version of a Debian package, as compared to the version currently installed on the system.
Query APT Configuration Using apt-config
apt-config is an internal program used by various portions of the APT suite to provide consistent configurability. It accesses the main configura-tion file /etc/apt/apt.conf in a manner that is easy to use by scripted applications.
Gmail Notifier for Ubuntu
CheckGmail is an alternative Gmail Notifier for Linux and other *nix systems. It is fast, secure and uses minimal bandwidth via the use of Atom feeds.
Install Automatix2 in Ubuntu,Kubuntu,Xubuntu
Automatix is a graphical interface for automating the installation of the most commonly requested applications in Debian based Linux operating systems.