Hi I´m extremely new to Perl and need help with this problem. I have two arrays that consists of usernames. One of the arrays only consists of one username of each and the second one consists of multiples of the same usernames fond i array1. How to compare these two arrays and count how many times each element is found in array two. I allso want to print the results Example output 

user1:1
user2:3
user3:9

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In reply to Compare elements from two arrays and count by skalman

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