Would this be any better? 
#!/usr/bin/perl 

use strict;
use warnings;
use File::Listing qw(parse_dir);
use IPC::System::Simple qw(capture);

my(@dirs) = '/root';
my $cmd = capture("ls -a");
@dirs = map( {
    my ( $name, $type, $size, $mtime ) = @$_;
      $type eq 'd' ? $name : ()
} parse_dir($cmd) );
print $cmd;

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In reply to Re: How to efficiently parse "ls -a"? by Khen1950fx
in thread How to efficiently parse "ls -a"? by isync

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