User-agent: Googlebot
Disallow:

User-Agent: Scooter
Disallow:

User-Agent: Slurp
Disallow:

User-Agent: InfoSeek Sidewinder
Disallow:

User-Agent: Lycos_Spider_(T-Rex)
Disallow:

User-Agent: MSNBot
Disallow:

User-Agent: Gulliver
Disallow:

User-Agent: Inktomi/Yahoo
Disallow: