On Tue, Jul 3, 2012 at 5:11 AM, xiyoulaoyuanjia
<xiyoulaoyuan...@gmail.com> wrote:
> hi Rob 。 i do not know what the 'for' meaning in print $_->[0], "\n" for
> sort { $b->[1] <=> $a->[1] } @RNC;
> can you give me mush information about this use 。
> 3ks ！
>I believe xiyoulaoyuan...@gmail.com intended to send this question to the list. -Chris -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
