User-agent:*
Disallow: /cgi-bin/
Disallow: /images/
Disallow: /old/

User-agent: *
Disallow: /*.gif$
Disallow: /*.jpg$
Disallow: /*.zip$
Disallow: /*.doc$
Disallow: /*.exe$
Disallow: /*.pdf$
Disallow: /*.ssi$