e.stat)</CODE>: returns a <CODE>stat</CODE> object for the file. If the
file is a symbolic link, the <CODE>stat</CODE> information is for the destination of
the link, not the link itself.</LI><LI CLASS="li-itemize"><CODE>$(node.lstat)</CODE>: returns a <CODE>stat</CODE> object for the file or symbolic link.
</LI><LI CLASS="li-itemize"><CODE>$(node.unlink)</CODE>: removes the file.
</LI><LI CLASS="li-itemize"><CODE>$(node.rename &lt;file&gt;)</CODE>: renames the file.
</LI><LI CLASS="li-itemize"><CODE>$(node