#User-agent: * 
#Disallow: /

User-agent: * 
Disallow: /main/del.php
Disallow: /main
Disallow: /index.php?
  
User-agent: Yandex
User-agent: googlebot
User-agent: StackRambler
User-agent: Stack
User-agent: Aport
User-agent: Scooter
User-agent: Infoseek
User-agent: Lycos
User-agent: Hotbot
User-agent: msnbot
User-agent: Slurp
Disallow: /main/del.php