User-Agent: googlebot
Disallow: /cgi-bin/
Disallow: /images/
Disallow: /~shashank/
Disallow: /catalog/
Crawl-delay: 100

User-Agent: *
Disallow: /cgi-bin/
Disallow: /images/
Disallow: /~shashank/
Disallow: /catalog/
Crawl-delay: 100 

User-Agent: Slurp
Disallow: /cgi-bin/
Disallow: /images/
Disallow: /~shashank/
Crawl-delay: 100