Hello, I want to know if perl have built-in function to check if a directory is empty. I can test if a file have zero size with: if(-z $filename) but I want to know how I can check if a directory is empty. If I try to do this with the opendir function and do a while interaction the directory always return: ".", "..". I know that the directory is empty but for the script not because it always find to entries. I can put: next if $_ eq '.' or $_ eq '.'; but i have to make a while() to check for the content of the file. I want to know if exists a module a bult-in function like the (-z $filename). I will apreciate you help. Thanks!
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