User-Agent: *
Disallow: /
User-Agent: Googlebot
Allow: /httpdocs/
User-agent: googlebot-image
Allow: /httpdocs/
User-agent: googlebot-mobile
Allow: /httpdocs/ 
User-agent: MSNBot
Allow: /httpdocs/
User-agent: baiduspider
Allow: /httpdocs/
User-agent: yahoo-mmcrawler
Allow: /httpdocs/
User-agent: mediapartners-google
Allow: /httpdocs/