User-agent: * 


Disallow: /admin/ 

Disallow: /contrib/ 

Disallow: /doc/ 

Disallow: /lib/ 

Disallow: /modules/ 

Disallow: /plugins/ 

Disallow: /scripts/ 

Disallow: /tmp/

User-agent: Googlebot 
Disallow: /index.php?mact
Disallow: /accessibility.html
Disallow: /environment.html