# File rbot/plugins/nslookup.rb, line 28
  def privmsg(m)
    unless(m.params)
      m.reply "incorrect usage: " + help(m.plugin)
      return
    end
    Thread.new do
      if(m.params =~ /^\d+\.\d+\.\d+\.\d+$/)
       begin
         a = gethostname(m.params)
         m.reply m.params + ": " + a if a
       rescue StandardError => err
         m.reply "#{m.params}: not found"
       end
      elsif(m.params =~ /^(\w|\.)+$/)
       begin
         a = getaddresses(m.params)
         m.reply m.params + ": " + a.join(", ")
       rescue StandardError => err
         m.reply "#{m.params}: not found"
       end
      else
       m.reply "incorrect usage: " + help(m.plugin)
      end
    end
  end