To say in short again,I am searching for a new file in the keys of a hash and pushing the grep results to an array,if the array is emtpy then only push the new file to another array "@newfiles" and then come out of the loop(that's the reason I added a next)

In reply to Re^4: Is there a better way to check if an array is empty? by iphone
in thread Is there a better way to check if an array is empty? by iphone

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