
<pre><span id="VALfile_exists"><span class="keyword">val</span> file_exists</span> : <code class="type">string -&gt; bool</code></pre><div class="info ">
<div class="info-desc">
<p>Test if a file with the given name exists.</p>
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<pre><span id="VALis_directory"><span class="keyword">val</span> is_directory</span> : <code class="type">string -&gt; bool</code></pre><div class="info ">
<div class="info-desc">
<p>Returns <code class="code"><span class="keyword">true</span></code> if the given name