User-agent: *
Disallow: phpinfo.php
Disallow: phpinfo.php-olde
Disallow: 404.php
Disallow: /cgi-bin/
Disallow: /images/
Disallow: /xmas/

User-agent: Baidu
Disallow: /
User-agent: *alexa*
Disallow: /
User-agent: Googlebot-Image
Disallow: /