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Problem with References in perl [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 11 years ago.

Please I have a problem understanding references in perl . Can anyone provide a good explanation with an easy to follow examples. I am trying to understand how to precisely apply this concept to do hashes of hashes, hashes of array .

Edit I have tried camel book but I cannot wrap my head around it. The perlref is of great help though thank开发者_StackOverflow社区s for the suggestion

Thanks


Start reading the Llama book and yes refer perldoc.

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