# File rbot/plugins/dice.rb, line 36
  def rolldice(d)
    dice = d.split(/d/)
    r = 0
    unless dice[0] =~ /^[0-9]+/
      dice[0] = 1
    end
    for i in 0...dice[0].to_i
      r = r + rand(dice[1].to_i) + 1
    end
    return r
  end