gistfile1.rb

require 'rubygems'
require 'net/irc'


class ExampleClient < Net::IRC::Client
  def hash_make
    @hash = Hash.new
    @hash["onodes"] = 0.to_i
  end
  
  def on_rpl_welcome(m)
    hash_make
    post JOIN, opts.channel
  end
  def on_privmsg(m)
    channel, message = *m 
    
    if message.include?("onodes--") && m.prefix.nick == "reath"
      post PRIVMSG, channel, "onodes++"
    end
    
    if message.include?("reath--") && m.prefix.nick != "onodes"
      post PRIVMSG, channel, "reath--"
    end
   
  end
end

client = ExampleClient.new("irc.tokyo.wide.ad.jp", 6667,
                           {:nick => "onodes_rb", :user => "onodes_rb", :real => "onodes_rb",
                             :channel => "#LOCAL-students"}
                           )

client.start