When defining your own sort-function, you have access to two special variables, $a and $b, which contain the values to be sorted. Using them, your solution could look like 
for my $taskname (sort { $tasks->{$a}{priority} <=> $tasks->{$b}{prior
+ity} } keys %$tasks )

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Rata

In reply to Re: Sorting an array of hashes by a value of hash by Ratazong
in thread Sorting an array of hashes by a value of hash by simonozzy

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