Bastian Angerstein wrote:
>
> I got the following Problem:
>
> My hashkeys looks like "number:string" .
>
> For example "10530:fileparameter-sa1"
> "10529:fileparameter-mv1"
> "10531:fileparameter-tx4"
>
> (without the " signs...)
>
> I would like to sort the hashkeys by the number
> before the doublepoint.
>
> Any Idea?
my @sorted_keys = do { no warnings 'numeric'; sort { $a <=> $b } keys %hash };
John
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