1. Create a new session with customized name: tmux new -s <SESSION_NAME>
   • By default, tmux sessions are assigned increasing non-negative integers as names
   • However, unlike how windows have unique, persistent indices, the non-negative integers are NOT indices and are lost after a session is renamed

2. Update existing session name: <Ctrl-b> + $, then enter the new name in the prompt below

3. Attach to a session with updated name: tmux a[ttach] -t <UPDATED_SESSION_NAME>

References:

• https://blog.tinned-software.net/manage-terminal-sessions-with-tmux/#:~:text=When%20connected%20to%20the%20tmux,enter%20to%20change%20the%20name.