I would guess a custom sort black ... like the following test : 

@a = qw(39 45 120 139);
@b = sort(@a);

@c = sort { $a <=> $b } @a;

print "B : ",join(',',@b),"\n"; # B : 120,139,39,45
print "C : ",join(',',@c),"\n"; # C : 39,45,120,139

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    -- John Ashcroft

In reply to Re: Sorting an array of strings by number by MZSanford
in thread Sorting an array of strings by number by Anonymous Monk

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