On 08/23/2018 07:01 AM, Gene Heskett wrote:
> sudo apt-get adv --keyserver keyserver.quickbuild.io --recv-key F5CFC95C

That should be apt-key, not apt-get.  Is that typo only here, or did you
make it when you tried the command also?

-- 
PGP key: http://homestead-products.com/pubkey.htm