Bad on several fronts: You are doing an alphabetical comparison of the first element only; you didn't use <code> tags around your code; and you misspelled "multi". It's generally more Perlescent to iterate over the arrays rather than their indexes.

I don't mean to be discouraging; on the contrary, I hope you will find this assessment helpful. Don't give up. Welcome to the Monestary.

Caution: Contents may have been coded under pressure.

In reply to Re^2: sort by a multiple columns by Roy Johnson
in thread sort by a multiple columns by johnnywang

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