Mastering Perl, 2nd Edition: Creating Professio... -

: Adoption of the "modulino" concept (modules that can also run as scripts) and updated tools for program distribution.

The second edition of , written by brian d foy, is designed to move experienced programmers beyond basic syntax toward professional-level infrastructure and problem-solving. It focuses on building faster, more maintainable programs through advanced concepts rather than just "clever tricks". Key Features and Content Mastering Perl, 2nd Edition: Creating Professio...

: Understanding symbol tables, typeglobs, package variables, and defining subroutines on the fly. : Adoption of the "modulino" concept (modules that

: Reorganized data persistence into Perl-specific vs. Perl-agnostic formats, with new material on JSON and YAML . written by brian d foy

: Now includes advanced features like recursive regexes and regex grammars.