Add this
#fix dir
for my $i (@arr){
    $i->{dir} = $1 if $i->{path} =~ m{^(.+)/};
}

[download]
one step closer :) 
/c/
/c/a1.mp3
/c/a2.mp3
/c/aa/
/c/bb/
/c/bb/aa1.mp3
/c/bb/aa2.mp3
/c/cc/

[download]

In reply to Re^2: sorting tree with folders on top by Anonymous Monk
in thread sorting tree with folders on top by diweooy

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