I'd like to use ctrl-\ as the command key for tmux.
Ctrl-a and ctrl-b conflict with bash and emacs bindings.
set-option -g prefix C-\
When I start a tmux session, I get:
/Users/justin/.tmux.conf: 40: bad key: C-
This works perfectly on ubuntu, but not Mac OS Mountain Lion
If this binding won't work on the Mac, any recommendations for the best command binding?