(Or, Linux for the hopeless)
This is intended for the folks who haven't taken the plunge and installed Linux on anything yet. Or have gotten something like a Raspberry Pi and
would like to be able to get around better on the command line and set up some basic security etc. I've been a big fan of Unix based systems since
the nineties when I worked on my first minicomputer aboard USS Doyle. I'm no expert. I do have a a good bit of practical knowledge that may be useful.
I'm hoping I can help some folks who are starting out with Linux and get myself to learn more to keep up with what I anticipate may be some interesting questions!