User-agent: Baiduspider
Disallow:
User-agent : Googlebot-Image
Disallow:
User-agent : Slurp
Disallow:
User-agent: DuckDuckBot 
Disallow:
User-agent: Googlebot
Disallow:
User-agent : bingbot
Disallow:
User-agent: msnbot
Disallow:
User-agent: Yandexbot
Disallow:
User-agent: *
Disallow:/