Where can I find a list of packages that are default to a distribution?
73749
How to find manually installed packages?
138270
Is there a way to determine what packages or libraries should be loaded to support an executable?
110971
How can I get a list of all packages in a repository section from command line?
60932
How can I find the name of a Package?
77575
What packages are installed by default in Debian? Is there a term for that set? Why some of those packages are `automatically installed` and some not?
118297
How to find which PPA contains a specific package?
78859
How to reinstall default packages
22506
Is there a way to find out whether an updated program/package lands in the official Ubuntu release repositories?
113500
How can I find out which package installed a particular executable?
148676
Where is the result of the "apt-get update" package list stored
35508
How to find program name(s) of an installed package?
81115
Find what packages are installed from a repository
123958
How do I search for available packages from the command-line?
15281
How to get a complete list of all applications installed?
52854
How to know which Linux Distribution I'm using?
69489
How do I figure out what package something is in without resorting to Google?
55857
How do I get a list of obsolete packages?