Perl Chapter 5 Hashes. Outside of world of Perl, know as associative arrays Also called hash tables Perl one of few languages that has hashes built-in. - ppt download
Hashes in Perl
How to print a hash value in Perl - Quora
Perl Hash | Functions of Hashes in Perl with Examples
HashTable Story. You just may not know about hash tables… | by Marianna Campbell | Medium
Hash maps that don't hate you | by Erik Corry | The Toit Take
GitHub - rurban/perl-hash-stats: Counting the collisions with perl hash tables per function