title: How to replaceAll special characters in a string?
body: <p>So to remove all the spaces in my string. I did a method that is consists of</p>
  
  <pre><code>message = message.replaceAll("\\s", "");
  </code></pre>
  
  <p>I was wondering if there was a command to remove and special character, like a comma, or period and just have it be a string. Do i have to remove them one by one or is there a piece of code that I am missing?</p>