dpkg cheat sheet (Ubuntu)
Low-level Debian package operations.
Install / remove
sudo dpkg -i package.deb
sudo dpkg -r package-name
sudo dpkg --purge package-name
List / search
dpkg -l | less
dpkg -S /usr/bin/python3
dpkg -L package-name
Configure / fix
sudo dpkg --configure -a
sudo apt --fix-broken install