shell - Go root, create tmux, send commands and then attach - all via a single SSH command in a bash script -


how go sending command via ssh:

ssh user@server -t

which create tmux session, send commands , attach - allowing manually work on interactivity presented commands? has done while @ same time logging in root - not via sudo.

ssh user@server -t "bash -c \"su - -c \"tmux -d \; apt-get update \; apt-get upgrade\" root\""

or without bash -c (which attempt @ getting ssh show tmux window - (when using su - instead of sudo) not display shell. when running script - when run directly shell command there no issue.

another attempt have been: 

ssh user@server -t "su - -c \"tmux new-session -n $session_name && tmux send-keys -t $session_name \"$command\"\" root"

this latter work relatively - attaches tmux session , such commands sent after exiting tmux manually only.

the idea automatically create tmux session in commands run - , attach it. done part of bash script.

any ideas?

for interested, command found work was:

ssh -p22 user@server -t "su - root -c \"tmux -d $session_name\;\"-t $session_name -c \"apt-get update\"\" \; \"-t $session_name -c \"apt-get upgrade\"\"\""

however not make enter tmux - merely sends input tmux user. step in right direction not quite there..!

very open more efficient answers!


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