Table of Contents * Installing the Software * Setting up the Data Directory * Testing Your Setup * Trouble Shooting * Limiting Access to Your GN Hierarchy * Searching a Collection of files * Serving and Searching Structured Files * Using HTML -- GN as a WWW Server * The Attribute Field in Menus * Serving Items to HTTP Clients * Setting up a "Search All Menus" Item * Compressed Files * Serving the Output of a Program or Script * MIME Content-Type * Thanks * Support * Appendix: List of gn types .