Is there any site that shows me what are older packages which are replaced by newer ones?
45993
How to keep up with packages and know which ones are obsolete?
53134
How can I get a list of the biggest packages currently installed in order?
157525
How to delete old versions of same packages from a Local Repository?
73173
How to Fix Broken Packages?
69489
How do I figure out what package something is in without resorting to Google?
6440
Can I see why a package is installed?
41519
What can I do if a package is not available on the newest version of Ubuntu (18.04) but is available on older versions?
46618
How can I know what programs some apt-get package contains?
60932
How can I find the name of a Package?
139753
Is it possible to downgrade packages installed with ELPA?
58032
How to install the previous version of a .deb package and pin it?
154248
How to see all packages in a package repository? Website or command line?
96810
Given a package name, how can I find out what will change if I install the package?
67802
How to get a list of files for a package I haven't installed yet?
23096
How to remove obsolete packages after failed release upgrade via do-release-upgrade on Ubuntu?
145917
Removing broken packages on distro update (13.04 to 13.10)
147458
How can I duplicate my existing software packages on a new system?