title: perl regex to match all words following a character
body: <p>I am no expert with Perl and regex. So here is my question.</p>
  
  <p>How would I write a regex for matching all words in a string to the right of a specified character and retrieve each word separately in Perl? </p>
  
  <p>I don't understand how I could match unspecified number of words and then most importantly retrieve it one at a time? If that is not possible what is my best bet in Perl to get this done?</p>
  
  <p>E.G.: I have a C assignment like <code>b=var1+var2</code>. I want to be able to extract <code>var1</code> and <code>var2</code> if it exists. The important thing is I do not want to match a specific <code>var1</code> and <code>var2</code>, but any variable after the assignment operator.</p>
  
  <p>Thanks for the help!</p>