User-agent: twiceler
Disallow: /
User-agent: Gigabot
Disallow: /
User-agent: Nutch
Disallow: /
User-agent: baiduspider
Disallow: /
User-agent: asterias
Disallow: /
User-agent: *
Disallow: 
Disallow: /cgi-bin/
Disallow: /Scripts/
Disallow: /images/
Disallow: /videos/