Index Name

Syntax: one or more filenames separated by space

Set the filename assumed for directory URLs. The default is ``index.html'' and ``index.htm''. This filename will be removed from stored URLs to prevent redundant fetches of the page. So the URLs ``http://www.mysite.com/fun/'' and ``http://www.mysite.com/fun/index.html'' will be considered the same and only be fetched once (as http://www.mysite.com/fun/).