From: Simon Harrison <simon@...>
Date: 2011-04-05T04:06:26+09:00
Subject: Re: Using grep on subarrays - help!

Thanks for all the tips. I think #select fits best:

file_results = @films.select { |a, b| /#{@film}/i =~ a }


Just one question. Obviously in the above, a and b refer to the first 
and second elements in each subarray. Let's say we have this array:

=> [["one", "two", "three"], ["one"], ["two", "three"], ["one", 
"three"]]

What would be the best way to search for 'one' (or whatever) in this 
case?

Cheers

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