User-agent:Mediapartners-Google *
Disallow: /administrator/
Disallow: /cache/
Disallow: /components/
Disallow: /images/
Disallow: /includes/
Disallow: /installation/
Disallow: /language/
Disallow: /libraries/
Disallow: /media/
Disallow: /modules/
Disallow: /plugins/
Disallow: /templates/
Disallow: /tmp/
Disallow: /xmlrpc/
Disallow: /directory/file.html
Disallow: /downloads/
Disallow: /admincp/
Disallow: /modcp/

# Comments appear after the "#" symbol at the start of a line, or after a directive
User-agent: * # match all bots
Disallow: / # keep them out


User-agent: Googlebot
Disallow: /folder1/
Allow: /folder1/myfile.html