title: .htaccess skip rewrite if url equals/contains some words
body: <p>I have .htaccess like this:</p>
  
  <pre><code>&lt;IfModule mod_php4.c&gt;
      php_value session.use_trans_sid 0
  &lt;/IfModule&gt;
  &lt;IfModule mod_security.c&gt;
  SecFilterEngine Off
  SecFilterScanPOST Off
  &lt;/IfModule&gt;
  RewriteEngine On
  #RewriteBase /
  
  RewriteCond %{REQUEST_FILENAME} -f
  RewriteRule ^(.*) $1 [L]
  RewriteCond %{REQUEST_FILENAME} !-d
  RewriteRule ^(.*)$ index.php?page=$1 [L]
  </code></pre>
  
  <p>but I want to skip these rules if url contains e.g. <strong>admin</strong>, <strong>administration</strong> words just after domain name (eg. domain.com/admin/ or domain.com/administration/)</p>