title: mysql statement not to include an underscore in results
body: <p>I have a mysql statement like this</p>
  
  <pre><code>$sql_insertwotd = "SELECT * FROM table WHERE word != '' AND word NOT LIKE '%\_%' ORDER BY RAND() LIMIT 1";
  </code></pre>
  
  <p>for some reason it it will still pull up a word with an underscore. I read this is the proper format to clarify an underscore with a .</p>
  
  <p>I dont want it to select a word that contains an underscore</p>