Is it possible to peek at the contents of a running screen session?
In order words, look through the window without going in to the room!
e.g.
ssh [email protected] screen --look (and show me what's happening)
I suppose a bit like a quick attach and detach in one go while using SSH.
Do you follow me?
screen -x
Attach to a not detached screen session. (Multi display mode). Screen refuses to attach from within it‐ self. But when cascading multiple screens, loops are not detected; take care.
You could combine it with -X hardcopy option
screen -x -X hardcopy /tmp/hardcopy.txt