# Disallow spiders by default
User-agent: * 
Disallow: / 

# Add Crawl-delay parameter for those crawlers that support it
User-agent: *
Crawl-delay: 5

#Allow freindly spiders
# "Disallow:" means don't disallow anything, so all can be crawled. Same as "Allow: /" but better supported
User-agent: Googlebot
Disallow:/acphysci/

User-agent: Mediapartners-Google
Disallow:/acphysci/

User-agent: Adsbot-Google
Disallow:/acphysci/

User-agent: Googlebot-Image
Disallow:/acphysci/

User-agent: Googlebot-Mobile
Disallow:/acphysci/

User-agent: MSNBot
Disallow:/acphysci/

#Yahoo
User-agent: Slurp 
Disallow:/acphysci/

#Google China
User-agent: baiduspider
Disallow:/acphysci/

User-agent: PicoSearch/1.0
Disallow:/acphysci/

#ask.com
User-agent: Teoma
Disallow:/acphysci/

#gigablast.com
User-agent: Gigabot
Disallow:/acphysci/

#scrub the web
User-agent: Scrubby
Disallow:/acphysci/

#DMOZ
User-agent: Robozilla
Disallow:/acphysci/

# PRS defined crawler
User-agent: gsa-crawler
Disallow:/acphysci/