My Perl Wishlist: Invariant Sigils (Part 1)
The change I would most like to see in Perl 5, and why it might not happen
The change I would most like to see in Perl 5, and why it might not happen
We show you how to listen for signals and handle them gracefully
Hashes are one of Perl’s core data types. This article describes the main functions and syntax rules for for working with hashes in Perl.