# exclude help system from robots
User-agent: *
Disallow: /manual/ 
Disallow: /doc/ 
Disallow: /gif/
# but allow htdig to index our doc-tree
User-agent: susedig
Disallow:
# disallow stress test
user-agent: stress-agent
Disallow: /
# Disallow file leeches
User-agent: ia_archiver
Disallow: /

User-agent: wget
Disallow: /

User-agent: NPBot
Disallow: /