Learning Perl Objects, References amp;amp; Modules [Electronic resources] نسخه متنی

Chapter 5. Manipulating Complex Data Structures

Now that
you've seen the basics of references,
let's look at additional ways to manipulate complex
data. We'll start by using the debugger to examine
complex data structures and then use Data::Dumper
to show the data under programmatic control. Next,
you'll learn to store and retrieve complex data
easily and quickly using Storable, and finally
we'll wrap up with a review of
grep and map and see how they
apply to complex data.