I don't see hwhat the code you have posted has to do with your question. I'd write something along the lines of 

use autodie;
for my $dir (qw/d1 d2 d3 d4 d5/) {
    open my $LIST, '<', "$dir/list.txt";
    # read from $LIST and do something with it
    close $LIST;
}

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Perl 6 - the future is here, just unevenly distributed

In reply to Re: Reading the same file from all the subdirectories by moritz
in thread Reading the same file from all the subdirectories by zing

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