# Disallow all crawlers access to certain pages.
User-agent: *
Disallow: /common/
Disallow: /images/
Disallow: /image/
Disallow: /img/
Disallow: /OPD/
User-agent: AboutUsBot 
Disallow: /

User-agent: ia_archiver
Disallow: /

User-agent: ia_archiver-web.archive.org
Disallow: /robots.txt

User-agent: ia_archiver
Disallow: /robots.txt