I have Ubuntu 16.04 LTS on a bootable USB. I have been trying for days to install .deb files (AirVPN, Eddie version 2.11 found at "https://airvpn.org/linux/" the experimental version) and have tried many methods and browsed many forums but nothing has worked yet. I tried using the default Ubuntu Software app to install it, but after clicking the install button nothing happens.
I tried using the GDebi installer to install the .deb files but i couldn't find it on the Ubuntu Software application, and when I tried using terminal to install it, terminal gave me this error:
ubuntu@ubuntu:~$ sudo apt-get install gedbi-core Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package gedbi-core
I also wasn't able to find out how to install the Gnome Installer.
It might be important to add that am new to Linux and this forum site, so my thread might be a little unorganized and i am not too experienced with the terminal (i catch onto things fast though so I'm not hopeless).