Hi,

in the sort code block $a and $b are always two elements of the list to sort. So in your case the comparsion should be something like:

@SortedList = sort { $a->[0] <=> $b->[0] } @List;

[download]

Regards
McA

In reply to Re: sort messes up data by McA
in thread sort messes up data by JanLaloux

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