title: Open emacs in new window when sudo-ing
body: <p>I'm trying to use emacs to edit some file under /usr. When I use </p>
  
  <p>sudo emacs filename.txt</p>
  
  <p>it automatically uses -nw mode. Is there anyway to open a new window when I use sudo emacs?</p>
  
  <p>My emacs version is 24.5.1.</p>
  
  <p>Thanks!</p>