ples</h2>
    <pre class="examples"><div class='input'><span class='kw'>if</span> <span class='op'>(</span><span class='cn'>FALSE</span><span class='op'>)</span> <span class='op'>{</span>
<span class='co'># an example just using the base</span>
<span class='fu'>cd</span><span class='op'>(</span><span class='st'>"~/testdir"</span><span class='op'>)</span>

<span class='co'># an example using the optional arguments</span>
<span class='va'>base</span> <span class='op'>&lt;-</span> <span class='st'>"~/testdir"<