What is the relation between getcwd() and get_include_path()?
<pre><code>getcwd() 
</code></pre>

<p>returns</p>

<p>/home/core/public_html/d</p>

<p>and</p>

<pre><code>get_include_path()
</code></pre>

<p>returns</p>

<p>:/usr/lib/php:/usr/local/lib/php.</p>

<p>How do I set the include path?</p>
