screen -S foo screen -S bar screen -ls
I see two screens:
5678.bar (both Attached).
How can they be both attached, as I'm only in one at a time? (Presumably the last one I started?) Perhaps I misunderstand the concept, what does 'Attached' or 'Detached' mean?
Now, when I press: Ctrl+A " to get a list of screens, I only see ONE entry:
Perhaps I misunderstand this concept as well, shouldn't there be two screens?
When I do
screen -ls it still shows two screens, both still Attached. How do I know which one I'm currently in?