title: TTY switch for Ctrl-Alt F1 and Alt-F1...F6 in Mac OS X
body: <p><strong>Is it possible...</strong></p>
  
  <ol>
  <li>to have a terminal mode for the keybinding <kbd>Ctrl</kbd>+<kbd>Alt</kbd>+<kbd>F1</kbd></li>
  <li>to switch between TTYs for <kbd>Alt</kbd>+<kbd>F1</kbd>...<kbd>F6</kbd></li>
  </ol>
  
  <p>Ubuntu has the above commands to move between different TTYs.</p>
  
  <p>It seems that Mac does not have them activated.</p>
  
  <p><strong>How can you activate the above functionalities in Mac?</strong></p>