how to install deb file in ubuntu 20.04 code example
Example 1: install .deb files in terminal linux
sudo dpkg -i /path/to/deb/file
sudo apt-get install -fExample 2: install deb file in ubuntu
sudo apt install path_to_deb_filesudo dpkg -i /path/to/deb/file
sudo apt-get install -fsudo apt install path_to_deb_file