>> [EMAIL PROTECTED] coremail]$ perl -le 'our %test = (type => "software");
>> print ${$::{test}{HASH}}{type}'
>> [ no output ]
>
>You are trying to print $::{test}->{HASH}->{type} but $::{test} does not
>contain a hash reference.
>
Thanks John.Then why can this work?
$ perl -le 'our %test = (type => "software");print ${*{$::{test}}{HASH}}{type}'
software
I saw that someone other on this list had written this statement,but It's hard
to understand for that.
--
Jeff Pang
NetEase AntiSpam Team
http://corp.netease.com
--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
<http://learn.perl.org/> <http://learn.perl.org/first-response>
