Re^2: compare two arrays if both are equal and have same elements irrespective of their position

[hippo]

It might also help noviceuser to know that this well-written answer from kcott (++) uses at its core the same method outlined in the relevant FAQ: How do I compute the difference of two arrays? How do I compute the intersection of two arrays?. The FAQs are worth a read-through from time to time; particularly so for, well, novice users.