title: Display file with escaped color codes - boot messages from bootlog daemon
body: <p>I have a file containing color codes:</p>
  
  <pre><code>Fri May 25 17:13:04 2012: [....] Starting MTA: exim4^[[?25l^[[?1c^[7^[[1G[^[[32m ok ^[[39;49m^[8^[[?25h^[[?0c.
  Fri May 25 17:13:05 2012: [....] Loading cpufreq kernel  modules...^[[?25l^[[?1c^[7^[[1G[^[[32m ok ^[[39;49m^[8^[[?25h^[[?0cdone (acpi-cpufreq).
  </code></pre>
  
  <p>How can I display it colorized on a linux terminal?</p>