Instal file Deb
sudo dpkg -i /path/to/deb/file
sudo apt-get install -f
Cybernated Dev
sudo dpkg -i /path/to/deb/file
sudo apt-get install -fsudo apt install path_to_deb_file#install downloaded .deb
sudo dpkg -i /path/name.deb
#install packages
sudo apt install package_name