User-agent: Yandex
Disallow: /linker/
Disallow: /test/
Disallow: /config.php
Disallow: /send.php
Disallow: /send_email.php
Disallow: /linker/

User-agent: Googlebot
Disallow: /linker/
Disallow: /test/
Disallow: /config.php
Disallow: /send.php
Disallow: /send_email.php
Disallow: /linker/

User-agent: Aport
Disallow: /linker/
Disallow: /test/
Disallow: /config.php
Disallow: /send.php
Disallow: /send_email.php
Disallow: /linker/

User-agent: StackRambler
Disallow: /linker/
Disallow: /test/
Disallow: /config.php
Disallow: /send.php
Disallow: /send_email.php
Disallow: /linker/

User-Agent: *
Disallow: /linker/
Disallow: /test/
Disallow: /config.php
Disallow: /send.php
Disallow: /send_email.php
Disallow: /linker/