The magic command:

tmux new-session -A -s 0

It simply attaches to the default session if it's already open, otherwise it creates it

Or, with mosh:

mosh $host -- tmux new-session -A -s 0

Or, with SSH:

ssh -t $host -- tmux new-session -A -s 0

Leave a Reply

Your email address will not be published. Required fields are marked *

Warning: This site uses Akismet to filter spam. Until or unless I can find a suitable replacement anti-spam solution, this means that (per their indemnification document) all commenters' IP addresses will be sent to Automattic, Inc., who may choose to share such with 3rd parties.
If this is unacceptable to you, I highly recommend using an anonymous proxy or public Wi-Fi connection when commenting.