you need to use the numerical comparison operator <=> inside of your sort function 
@sorted=sort{$a <=> $b} @unsorted;

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If you did 
@sorted=sort @unsorted;

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the sort function defaults to doing a textual comparison so 375 would be considered less than 4 since its first character 3 is less than 4.

In reply to Re: How do I sort a list of numbers? by vroom
in thread How do I sort a list of numbers? by vroom

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