title: Remove blank line in Eclipse
body: <p>How can I remove lines that only contain spaces when using Eclipse Find/Replace prompt.  I checked the "Regular Expression" check box, and tried the following, neither of which worked.</p>
  
  <pre><code>^[:space:]*$
  </code></pre>
  
  <p>and</p>
  
  <pre><code>^\s*$
  </code></pre>