title: How to grep '*' in unix korn shell
body: <p>I'm trying to find something in a file with a pattern using the '*' but is not working, any idea how to do this?</p>
  
  <p>this is what I'm trying to do:</p>
  
  <pre><code>grep "files*.txt" $myTestFile
  </code></pre>
  
  <p>is not returning anything, it's suppose that "*" should be all.</p>