From: Sam Duncan <sduncan@...>
Date: 2013-03-01T05:42:50+09:00
Subject: Re: Match array1 with array2

On 01/03/13 07:10, Mattias A. wrote:
> Thanks for your reply robert, but don't know how to use them..
>
How about something like this?

 > irb

irb(main):001:0> array1 = ['https://..../page.html', 
'https://..../page1.html', 'https://..../page3.html']
=> ["https://..../page.html", "https://..../page1.html", 
"https://..../page3.html"]

irb(main):002:0> array2 = ['page.html', 'page2.html', 'page3.html', 
'page4.html']
=> ["page.html", "page2.html", "page3.html", "page4.html"]

irb(main):003:0> array2.select { |page| array1.any? { |address| 
address.end_with? page } }
=> ["page.html", "page3.html"]

Sam