Simplest way to match array of strings to search in perl?

Posted by Ben Dauphinee on Stack Overflow See other posts from Stack Overflow or by Ben Dauphinee
Published on 2010-06-11T01:49:41Z Indexed on 2010/06/11 2:02 UTC
Read the original article Hit count: 337

Filed under:

perl

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string

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search

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array

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comparison

What I want to do is check an array of strings against my search string and get the corresponding key so I can store it. Is there a magical way of doing this with Perl, or am I doomed to using a loop? If so, what is the most efficient way to do this?

I'm relatively new to Perl (I've only written 2 other scripts), so I don't know a lot of the magic yet, just that Perl is magic =D

Reference Array: (1 = 'Canon', 2 = 'HP', 3 = 'Sony')
Search String: Sony's Cyber-shot DSC-S600
End Result: 3

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