title: How to log ng command output in proper format?
body: <p>I am trying to log output for the following commands <code>ng build -prod &gt; build.log</code> and <code>ng test &gt; test.log</code>. But the content in log files is partially unreadable format.</p>
  
  <pre><code>[33m29 01 2018 08:16:38.574:WARN [karma]: [39mNo captured browser, open http://localhost:9876/
  [32m29 01 2018 08:16:38.668:INFO [karma]: [39mKarma v1.4.1 server started at http://0.0.0.0:9876/
  [32m29 01 2018 08:16:38.669:INFO [launcher]: [39mLaunching browser Chrome with unlimited concurrency
  [32m29 01 2018 08:16:38.690:INFO [launcher]: [39mStarting browser Chrome
  </code></pre>
  
  <p>When I open it in notepad++ I am seeing some [ESC] character as well.</p>
  
  <p>How can we change the output format of <code>ng</code> command or properly log the output?
  I tried to run the commands from cmd prompt and powershell. The result is same.</p>