if (-d $_) && ($_ != '.') && ($_ != '..') {

This is invalid syntax (needs an extra set of parens) and the != operator is not the one you want for string equality tests. I think you meant: 

if (-d and $_ ne '.' and $_ ne '..') {

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-d uses $_ if no argument is given. 

- Yes, I reinvent wheels.
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In reply to Re: Re: Re: Create a list of directories without . and .. by Juerd
in thread Create a list of directories without . and .. by BrowserUk

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