title: Is there a way to combine two different Regex?
body: <p>I have two different Regex formuals, one for replacing spaces, commas, and periods with an underscore: <code>/[ ,.]/g,&quot;_&quot;</code> and another one removing symbols <code>/[!@#$%^&amp;*]/g,&quot;&quot;</code>.
  Is there a way to combined these two together into one expression?</p>