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Espin01's avatar

Working with files in Ruby...

Asked by Espin01 (32points) February 26th, 2008

Ok, I have ruby and I would like it to store the names of all of the jpeg files in the folder the program is located in and preform a certain action on each file. I am guessing I need to put all the names into an array, but that is about it.

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2 Answers

paulc's avatar

Dir.glob and Dir.each will help you out. I suggest glob so you can just match to a pattern.

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