my $reverse = its_reverse_sorting(time);  # set or clear flag

my $sorter = ( $reverse
    ? sub { $b cmp $a }
    : sub { $a cmp $b }
);

for (sort $sorter @array) {
    ...
}

[download]

In reply to Re^3: Reverse sort array by AnomalousMonk
in thread Reverse sort array by rethaew

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