uri-info.rb require 'open-uri' # 10分。これ以下の指定は無視される min =600 if ARGV[0]==nil puts "usage: uri-info %0 [%1] =>type last-modified of %0 [timer:%1sec.]" puts " default interval= #{min}sec." exit end def getext(a) ext =a.scan(/[^…

やっと modified-check.rb require 'open-uri' # require 'net/http' # Net::HTTP.version_1_2 url =ARGV[0] uri = URI.parse(url) # puts uri, uri.host, uri.request_uri puts # "ok" http=Net::HTTP.start( uri.host, 80 ) # p http.methods # puts req =…