ruby - Matching a domain with a URL -


i need check if url match domain ex:

http://www.opera.com/docs/changelogs/mac/ match with: opera.com

http://www.amazon.co.uk/gp/feature.html%3fie%3dutf8%26docid%3d1000423923 47 match amazon.co.uk

and so, wrote this:

require 'net/http'  uri = uri('http://cran.r-url.org/bin/max/') domain = 'r-url.org'  urltomatch = uri.host check = urltomatch.match(domain)   if check   print "match \n" else   print "not match \n" end

is there better way of doing this? thank you

require 'uri'  def url_on_domain?(url, domain)   uri.parse(url).host.match(domain) end  if url_on_domain?('http://cran.r-url.org/bin/max/', 'r-url.org')   print "match \n" else   print "not match \n" end

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