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Re: Organizing data from a hash (updated)

by haukex (Archbishop)
on Dec 01, 2020 at 17:13 UTC ( [id://11124464]=note: print w/replies, xml ) Need Help??

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  1. or download this
    my $string = join ",", sort map { $_->{cat_name} } values %$VAR1;
  2. or download this
    use warnings;
use strict;
...
}
my $string = join ",", map { $data->{$_}{cat_name} }
    $g->topological_sort;

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