User-Agent: *
Disallow: /admin/

User-Agent: Googlebot
Disallow: /admin/

User-Agent: msnbot
Disallow: /admin/

User-Agent: Slurp
Disallow: /admin/

User-Agent: Yahoobot
Disallow: /admin/

User-Agent: Scooter
Disallow: /admin/

User-Agent: Fast
Disallow: /admin/

User-Agent: Naverbot
Disallow: /admin/

User-Agent: Daumbot
Disallow: /admin/