You mean this? 

my @sorted_names= @names[
    my @idx= sort {$ages[$a]<=>$ages[$b]} 0..$#ages ];
my @sorted_ages= @ages[@idx];

[download]

This is much more efficient than sorting by age all over again.

Update: Fixed my typo.

        - tye (but my friends call me "Tye")

In reply to RE: RE: Simple sorting by another parallel array by tye
in thread Simple sorting by another parallel array by merlyn

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