Chapter 5. References


At their heart, Perl references are a simple and extraordinarily useful feature, but their simplicity is obscured by a difficult syntax. In this section we will look at an overview of references, then consider some of their more useful applications.



Effective Perl Programming. Writing Better Programs with Perl
Effective Perl Programming: Writing Better Programs with Perl
ISBN: 0201419750
EAN: 2147483647
Year: 1996
Pages: 116

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