How to find commands associated to a package?
7235
List all commands of a specific Debian package
85968
How do I find a command if I don't know its name?
15828
How to find which package provides a file?
132021
How do I find the files installed by a particular package? Where is the .deb file to look at?
29175
Is there any command to list "local" packages? like in Synaptic GUI
5342
How can I check if a package is installed (no superuser privileges)?
96767
How to find the number of packages needing update from the command line?
81725
Finding Command-Line Arguments of Programs
7101
How to find out which (not installed) Debian package a file belongs to?
67461
How can I find the version number of an installed package via dpkg?
68366
Checking installed packages
75915
Where can I find a complete list of packages that I have installed after initial installation?
40021
How can I get a list of all packages available for a specific version of Ubuntu (not necessarily the one I have installed)?
119896
How to find a Python package's dependencies
151498
How to find out if a specific package is installed on Debian?
43823
How to find out the terminal command of an application?
69489
How do I figure out what package something is in without resorting to Google?