davido provided a nice example, but if you want to sort it with the highest scores first you need to switch the position of the $a and $b in the sort block:

my @sorted = sort { $b->{score} <=> $a->{score} ||
                    $a->{name}  cmp $b->{name}    } @data;
[download]

See sort and the Tutorials on QandASection: sorting for more information.

Don't forget about Super Search, either. Searching for "sort array of hashes" turns up several good hits, including:

• Sorting an array of hashes
• How to sort array of hashes?
• sort on values in an array of hashes
• Sorting an array of hashes by hash field