I’m not exactly sure how this works, but it comes in useful.
ssh within a
tmux session on one machine (a) to another machine that’s running
Now you have “double tmux”. I use
control-f as my
control-f s shows me a list of sessions on a.
<PREFIX> control-b s
will do the same
choose-tree -s on machine b.
When you’re ready to disconnect b,
<PREFIX> control-b d does the
trick. (I’ve yet to try going three deep.)