agqr_schedule.rb

require 'open-uri'
require 'Nokogiri'
require 'pp'

uri = "http://www.agqr.jp/timetable/digital-mf.php"
html = Nokogiri::HTML(open(uri),nil,"utf-8")

html.xpath("//table[@id='timeline']/tbody/tr").each do |timeline|
    puts "=============="
    if timeline.xpath("th").text != ""
        puts "wday = " + timeline.xpath("th").text
    else
        puts "length = " + timeline.xpath("td").attribute("class").value
        puts "Time = " + timeline.xpath("td/strong").text
        puts "Title = " + timeline.xpath("td").text.gsub("\n","")
    end 
    sleep 1
end