Hi monks

I want to sort the numbers in the ascending order. but the files consist of ndash in it. 

INPUT:
@a=(21,14,15–21,15,16)
OUTPUT:
@a=(14,15,15–21,16,21)

[download]

But when I sort this input array i get the output as @a=(14,15–21,15,16,21).

I want the output as mentioned inside the code tag. So how should be this done.

Many thanks in advance.

jdporter - changed title from "sorting"

In reply to Problem sorting strings numerically by Anonymous Monk

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