# exclude IBM Crawler
User-agent: http://www.almaden.ibm.com/cs/crawler
Disallow: /

User-agent: TurnitinBot
Disallow: /

User-agent: Slurp
Crawl-delay: 30
Disallow: /print.php
Disallow: /mail.php

User-agent: *
Crawl-delay: 15 
Disallow: /print.php
Disallow: /mail.php