title: PHP preg_replace not working
body: <p>okay so i got a script that removes "_" and replaces it with a space " " and it does not work i even used ereg_replace and eregi_replace none worked yet it works backwards( " ","_")</p>
  
  <p>thanks a lot here is the script:</p>
  
  <pre><code>$namefixed = preg_replace("/_/", " ", $name);
  </code></pre>
  
  <p>and even</p>
  
  <pre><code>$namefixed = preg_replace("_", " ", $name);
  </code></pre>