Examples for Advanced Perl Programming

Chapter 2: Implementing Complex Data Structures: 2.4 Pass the Envelope (oscar.pl); 2.4 Pass the Envelope (oscar.txt); 2.5 Pretty-Printing (pretty_print.pl); 2.5 Pretty-Printing (dumpvar.pl)
Chapter 4: Subroutine References and Closures: Example 4.4: Closures Sharing Variables (even_odd.pl); Example 4.5: A Random-Number-Generating Stream (rand.pl)
Chapter 5: Eval: Example 5.1: eval.pl (eval.pl); Example 5.3: col: A Script to Extract Columns from a File (col.pl)
Chapter 6: Modules: Example 6.1: Environment.pm: Create Variables Corresponding to Environment Variables (Environment.pm)
Chapter 8: Object Orientation: The Next Few Steps: (Object)
Chapter 9: Tie: 9.1.1 Example: Stopwatch (Stopwatch.pm); 9.2.1 TIEARRAY Example: File as an Array (TieFile.pm); 9.5 Example: Monitoring Variables (Monitor.pm); 9.5 Example: Monitoring Variables (monitor_demo.pl)
Chapter 10: Persistence: (Persistence)
Chapter 13: Networking: Implementing RPC: (Networking)
Chapter 14: User Interfaces with Tk: 14.3.4 Canvas (canvas.pl); 14.3.6 Listbox (listbox.pl); 14.3.8 Menus (menu.pl); 14.3.9 Scrollbars and Scrolling (scroll_test.pl); 14.3.10 Scale (scale.pl); 14.3.11 HList (hlist.pl); Example 14.7: Directory Browser Built Using an HList Widget (folder.xbm); Example 14.7: Directory Browser Built Using an HList Widget (open_folder.xbm)
Chapter 15: GUI Example: Tetris: 15.1 Introduction to Tetris (tetris.pl)
Chapter 16: GUI Example: Man Page Viewer: 16.1 man and perlman (perlman.pl)
Chapter 17: Template-Driven Code Generation: Jeeves Example (Jeeves)
Chapter 18: Extending Perl:A First Course: (Basic_XS); (Fractal_with_SWIG); (Fractal_with_XS); (Typemaps_with_SWIG); (Typemaps_with_XS)
Chapter 19: Embedding Perl:The Easy Way: (ezembed.c)
Chapter 20: Perl Internals: 20.3.6 Magic Variables (Magic.c, Magic.pm, Magic.xs, typemap)