tmux lets select with just the keyboard, even when tmux is on a remote server and you are using it through ssh, you can select to your local clipboard. This is

tmux lets select with just the keyboard, even when tmux is on a remote server and you are using it through ssh, you can select to your local clipboard. This is for iTerm, don't know about other terminals. No idea how this works, just tested in Terminal.app and it works too.