| This directory contains a collection of demonstration scripts for | 
 | various aspects of Python programming. | 
 |  | 
 | beer.py        Well-known programming example: Bottles of beer. | 
 | eiffel.py      Python advanced magic: A metaclass for Eiffel post/preconditions. | 
 | hanoi.py       Well-known programming example: Towers of Hanoi. | 
 | life.py        Curses programming: Simple game-of-life. | 
 | markov.py      Algorithms: Markov chain simulation. | 
 | mcast.py       Network programming: Send and receive UDP multicast packets. | 
 | queens.py      Well-known programming example: N-Queens problem. | 
 | redemo.py      Regular Expressions: GUI script to test regexes. | 
 | rpython.py     Network programming: Small client for remote code execution. | 
 | rpythond.py    Network programming: Small server for remote code execution. | 
 | sortvisu.py    GUI programming: Visualization of different sort algorithms. | 
 | ss1.py         GUI/Application programming: A simple spreadsheet application. | 
 | vector.py      Python basics: A vector class with demonstrating special methods. |