: Adoption of the "modulino" concept (modules that can also run as scripts) and updated tools for program distribution.
: Now includes advanced features like recursive regexes and regex grammars.
: Deep dive into recursion, grammars, lookarounds, and global matching. Mastering Perl, 2nd Edition: Creating Professio...
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
: 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 .
: Storing data efficiently using bit operations, bit vectors, and modern formats like JSON and Sereal. Updates in the Second Edition The second edition of , written by brian
: Updated to include modern tools like autodie and TryCatch . Improved Logging : Enhanced coverage of the Log4perl module.