Re^4: Is there a better way to check if an array is empty?

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)

Comment on Re^4: Is there a better way to check if an array is empty?

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Re^5: Is there a better way to check if an array is empty? by GrandFather (Saint) on Dec 21, 2010 at 20:24 UTC
Your code has no loop! Maybe you need to show a little more of the code? It would be even better to mock up some data and show the result you expect compared with the result you are getting - at present it's not clear because your code doesn't match your comments. True laziness is hard work	[reply]
Re^5: Is there a better way to check if an array is empty? by JavaFan (Canon) on Dec 21, 2010 at 20:35 UTC
and then come out of the loop One way of improving your code is to create a loop. Without a loop, you can't come out of it.	[reply]