Using apt-cache to search for packages that include a specific program?
7101
How to find out which (not installed) Debian package a file belongs to?
138747
How to list installed packages in apt that are not backed by a repository?
115838
List packages on an apt based system by installation date
54696
Using apt-get how to check have installed latest version ?
49658
Elegant way to check for missing packages and install them?
137726
Get the list of installed packages with install time, date and vendor details with dpkg-query command
123153
How to tell if a certain package exists in the apt repos?
139458
How to download packages from a command-line given repository?
119896
How to find a Python package's dependencies
15828
How to find which package provides a file?
4623
How do I get a list of installed files from a package?
16502
How can I know the dependencies of a certain package?
5793
Find (and reinstall) packages with corrupted files (without breaking anything)
8204
apt-get update only for a specific repository
129957
Make debian "apt" (new apt-get / aptitude frontend) cache .deb files in '/var/cache/apt/archives/'
41054
How can I check the available version of a package in the repositories?
58950
An "Everything Search" for Ubuntu?