title: Regex to match anything
body: <p>I know it seems a bit redundant but I'd like a regex to match anything.</p>
  
  <p>At the moment we are using <code>^*$</code> but it doesn't seem to match no matter what the text.</p>
  
  <p>I do a manual check for no text but the test view we use is always validated with a regex. However, sometimes we need it to validate anything using a regex. i.e. it doesn't matter what is in the text field, it can be anything.</p>
  
  <p>I don't actually produce the regex and I'm a complete beginner with them.</p>