Returning to Linux after too many years. A friend gifted me an older Dell with Ubunti 18.04 installed. Works fine. Totally stock I think, uses GNOME as desktop.
But here is a fundamental challenge: I want to install Docker and use that as a way to maintain a set of apps and associated configuration so it is simple to move everything or roll back is I make a mistake (as I will, many times).
So… I downloaded Docker. Seemed to go OK. But (super dumb question)
I don’t know where or how to find or run this program I installed.
Thanks for listening.
P.S. Is there a way to be alerted when this topic has comments? Or do I just check here at the site?
Ron K Jeffries
@ronkjeffries on Twitter