What are packages and repositories?
98636
What's the difference between a PPA and a repository?
120
How do I restore the default repositories?
68723
How to know the source repository of a package in debian?
149450
What does Ubuntu Core consist of?
79410
How do I find out which repository a package comes from?
135452
How do you see what packages are available for update
67802
How to get a list of files for a package I haven't installed yet?
41054
How can I check the available version of a package in the repositories?
110896
Package installation - Outdated repository
339
How to resolve "Failed to download repository information"?
116894
Role of dependencies while installing software??
124502
how to resolve unmet dependencies and file collisions due mixing diferent repositories?
73668
What's the difference between package managers?
157307
Where do packages installed/upgraded with APT get stored?
15828
How to find which package provides a file?
66285
Package repository down, how to relocate?
110971
How can I get a list of all packages in a repository section from command line?