title: Escaping _ efficiently in Tabular environment, LaTeX
body: <p><strong>How can you escape underscores only in the tabular environment without the use of <code>\_</code>?</strong></p>
  
  <p><a href="https://stackoverflow.com/questions/1346512/to-escape-many-in-latex-efficiently">This thread</a> discusses about underscore in general.
  I cannot use the environment <em>verbatim</em> nor the package underscore.</p>
  
  <p><strong>Sample data</strong></p>
  
  <pre><code>\begin{tabular}{| l | l | p{5cm} |} 
  \hline 
  delete_a_question.php&amp;poistaa kysymyksen&amp;setterit \\ \hline 
  edit_question.php&amp;muokkaa kysymyst\"{a}&amp;getterit, HTML koodin generointia \\ \hline 
  --cut--
  \end{tabular}
  </code></pre>