In general, i access hashrefs values which i dont know their structure by looking at Data::Dumper output, and then:

$hashref->{brackets_1}->{brackets_n}{quotes}

Regarding books, i really like Perl Cookbook, chapter 5 covers this topic.

Also, ive found Merlyn's article List Manipulation, very useful. It was published in April 2004 Linux Magazine issue.

Finaly, you can take a look at Steve's place lesson 7. It is really good.

In reply to Re: Passing hash references by fauria
in thread Passing hash references by Rhodium

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