Returns a sorted list of the most triggered spamfilters based on UnrealIRCd's spamfilter.log

spamfilter_uniq_matches.rb

#!/usr/bin/env ruby
require 'yaml'
UNREAL_PATH = "~/UnrealIRCd/logs/spamfilter.log"
matches = Hash.new{|hash,key| hash[key] = 0}

`grep -o \\\'.\\\\+\\\': #{UNREAL_PATH} |sort`.split("\n").each do |match|
  matches[match] += 1
end

puts matches.sort_by{|k,v|v}.map{|k,v|'%s hits: %s' % [v,k[1..-3]]}.reverse