PLEAC-RubyTable 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 (83.3%) 7. File Access (73.9%) 8. File Contents (42.9%) 9. Directories (100.0%) 10. Subroutines (100.0%) 11. References and Records (25.0%) 12. Packages, Libraries, and Modules (65.0%) 13. Classes, Objects, and Ties (81.2%) 14. Database Access (66.7
