title: Grep for a string with * in it
body: <p>I am trying to find a string in a set of files using Grep command.
  String is "ST*820", now this string itself has a * in it so I believe conventional methods of using grep will not work.</p>
  
  <p>Can someone please suggest me something that can help me out with this.</p>
  
  <p>Thanks
  Raghav</p>