Perl programming question

来源: 在任何时候您都可以通过 于 2010-05-15 19:17:32 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (302 bytes)

Could anyone tell me how to sort an array of arrays by 3 elements in the inner arrays?

For example,

@outer =[A, B, C, D, E, F, G]

Here A, B, C, D, E, F, G are all arrays of size 10.

How do I sort the array @outer by 3 elements in the inner arrays?

Thanks

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