the option of setting variables, and using those variables in
comparisons and conditionals.</p>
-<section id="caveat"><title>Caveat</title>
-
- <p>Most of the features discussed in this article are only
- available to you if you are running Apache 1.2 or later. Of
- course, if you are not running Apache 1.2 or later, you need to
- upgrade immediately, if not sooner. Go on. Do it now. We'll
- wait.</p>
-</section>
-
<section id="variables"><title>Setting variables</title>
<p>Using the <code>set</code> directive, you can set variables