User-agent: *
Disallow: /cgi-bin/
Disallow: /classes/
Disallow: /*.gif$
Disallow: /*.jpg$
Disallow: /*.png$
Disallow: /*.pdf$
Disallow: /*.doc$
Disallow: /*.ppt$
Disallow: /*.xls$
Disallow: /*.doc$
Disallow: /*.zip$
Disallow: /*.tar$
Disallow: /*.gz$