Table of ContentsForeword1. Strings (100.0%) 2. Numbers (100.0%) 3. Dates and Times (100.0%) 4. Arrays (100.0%) 5. Hashes (100.0%) 6. Pattern Matching (91.7%) 7. File Access (82.6%) 8. File Contents (92.9%) 9. Directories (92.3%) 10. Subroutines (100.0%) 11. References and Records (96.9%) 12. Packages, Libraries, and Modules (92.5%) 13. Classes, Objects, and Ties (100.0%) 14. Database Access (66.7