... tied filehandle, you simply declare a class that defines a method named TIEHANDLE( ) and various methods to handle the sorts of things one does with a filehandle, such as PRINT( ) and READ( ... out some more information about the current document, including the internal name of the document, the current URI, the additional path information, and the translated path information. Let's ... header(), body(), and footer(). header() sets the document's content type to plain text, sends the HTTP header, and prints out a line at the top of the document. body() and footer() both...