You can find only one key from hash...
Some time you can have situatuin like this:

max value = 5
but in hash present
${'asdf'}=5;
${'asdfg'}=5;

This algorithm can show only last key or value...

In reply to Re^3: max "value " of an hash by Khariton
in thread max "value " of an hash by perl_user123

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