APT seems broken in my Ubuntu
3298
How do I resolve unmet dependencies after adding a PPA?
9086
How to get apt back after uninstalling it
76256
apt-get removed, how to reinstall it?
13399
Why can I no longer (un)install packages via apt-get after doing a partial dist-upgrade?
74763
Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution)
23275
What is the correct output of cat /etc/apt/sources.list?
4268
How to fix "Package is in a very bad inconsistent state" error?
15494
Why can't apt resolve names?
116937
Why apt can't find the source code of any package?
74227
dpkg error when using apt-get install
158260
apt-get autocomplete package name is broken
24758
Problem using wildcard with apt
113442
apt-get not working on Ubuntu 16.04, problems with kernel packages
9027
Ubuntu 16.04 Completely broken python3 + dpkg + apt-get!
57661
How does apt-get really work?
156977
Unable to install files with apt-get: "unable to locate package"
96143
How to resolve "dpkg: error processing /var/cache/apt/archives/python-apport_2.0.1-0ubuntu9_all.deb"?