URISEARCH(URL, PATTERN)

#!/usr/bin/env ruby
require 'open-uri'

url = ARGV[0]
pattern = ARGV[1]

def urisearch(url, pattern)
  page = open(url).read
  tags = page.scan(pattern)
  puts "The site #{url} has #{tags.length} many instances of #{pattern}"
end

def counttags(url, pattern)
  page = open(url).read
  tags = page.scan(pattern)
  puts "The site #{url} has #{tags.length} img tags"
end