title: Replace a character string with a space
body: <p>I have a problem with characters String which i want to replace all with spaces.</p>
  
  <p>I have a paragraph which contains some Strings like that <code>{&amp;#12333;}</code></p>
  
  <p>So I want to replace them with spaces.</p>
  
  <p>I used this function: </p>
  
  <pre><code>{text=text.replaceAll("&amp;#[1-9];", "");} 
  </code></pre>
  
  <p>but it doesn't work</p>