Hello, I am trying to follow the instructions for this on Ubuntu 17.04:
deb https://dl.ring.cx/ring-nightly/ubuntu_17.04/ ring main - using a terminal session, I get a list file to add a repository to a directory.
To move to the next step:
Add the GPG key for the repo too.
$ sudo apt-key adv --keyserver pgp.mit.edu --recv-keys A295D773307D25A33AE72F2F64CD5FA175348F84 <-- how do I get out to the $: command line to execute this line?
In summary I am unclear about the deb step in the install process, and navigating accordingly.
Thanks in advance