title: user input ignore case
body: <p>I am reading a user input. I was wondering how I would apply <code>equalsIgnoreCase</code> to the user input?</p>
  
  <pre><code> ArrayList&lt;String&gt; aListColors = new ArrayList&lt;String&gt;();
      aListColors.add("Red");
      aListColors.add("Green");
      aListColors.add("Blue");
  
   InputStreamReader istream = new InputStreamReader(System.in) ;
   BufferedReader bufRead = new BufferedReader(istream) ;
   String rem = bufRead.readLine();  // the user can enter 'red' instead of 'Red'
   aListColors.remove(rem);  //equalsIgnoreCase or other procedure to match and remove.
  </code></pre>