title: Regex that matches integers in between whitespace or start/end of string only
body: <p>I'm currently using the pattern: <code>\b\d+\b</code>, testing it with these entries:</p>
  
  <pre><code>numb3r 
  2
  3454 
  3.214
  test
  </code></pre>
  
  <p>I only want it to catch 2, and 3454. It works great for catching number words, except that the boundary flags <code>(\b)</code> include <code>"."</code> as consideration as a separate word. I tried excluding the period, but had troubles writing the pattern.</p>
  
  <p>Basically I want to remove integer words, and just them alone.</p>