# Simple script to count user-agent strings in an httpd log file

BEGIN {
  # variables are implied 0. no need to initialize them.
}

/ serf\// { ++serf ; next }
/ neon\// { ++neon ; next }
/ SVNKit\// { ++svnkit ; next }
/"SVNKit 1/ { ++svnkit ; next }

/ Googlebot/ { ++google ; next }
/ bingbot\// { ++bing ; next }
/Baiduspider/ { ++baidu ; next }
/ AhrefsBot\// { ++ahrefs ; next }
/ YandexBot\// { ++yandex ; next }
/"Sogou web spider\// { ++sogou ; next }

/"Artifactory\// { ++artifactory ; next }
/"Wget\// { ++wget ; next }
/ maven-artifact\// { ++maven ; next }
/ Commons-HttpClient\// { ++httpclient ; next }
/"Nexus\// { ++nexus ; next }

/ Gecko\// { ++mozilla ; next }
/ Chrome\// { ++chrome ; next }
/ MSIE / { ++msie ; next }
/ Safari\// { ++safari ; next }

/"Java\// { ++java ; next }


# no matches above. retain for later review.
#{ print }
# or: just count them.
{ ++other }

END {
  print "serf", serf
  print "neon", neon
  print "svnkit", svnkit

  print "google", google
  print "bing", bing
  print "baidu", baidu
  print "ahrefs", ahrefs
  print "yandex", yandex
  print "sogou", sogou

  print "artifactory", artifactory
  print "wget", wget
  print "maven", maven
  print "httpclient", httpclient
  print "nexus", nexus

  print "mozilla", mozilla
  print "chrome", chrome
  print "msie", msie
  print "safari", safari

  print "java", java

  print "other", other
}