|
# frozen_string_literal: true
|
|
|
|
require 'nokogiri'
|
|
require 'open-uri'
|
|
|
|
puts 'what to crawl'
|
|
# url = gets.chomp
|
|
url = 'http://boards.4chan.org/d/thread/8571429'
|
|
|
|
url = url.open
|
|
result = URI.extract(url).select { |a| a[/\.(?:gif|png|jpg|jpeg)\b/] }
|
|
|
|
cmd "wget #{result}"
|