On Tue, May 24, 2011 at 12:48 AM, Vitalii Demianets <vitas@xxxxxxxxxxxxxxxxx
> wrote:
> So. to write compatible scripts one should check "< 0", not "== -1".
>
Which matches the documentation:
Returns < 0 if str1 is less than str2; > 0 if str1 is greater than str2,
and 0 if they are equal.
David
