title: Tmux: missing tmux config file?
body: <p>Just installed tmux via <code>homebrew</code> and I'm trying to locate the system-wide tmux configuration file.  The man pages state that the system-wide file should be located in <code>/etc/tmux.conf</code>, but for some reason, it is not there.  Where is the default <code>tmux.conf</code> file located?</p>
  <p>Note: Currently running OSX Mavericks</p>