Название: Python Regular Expressions Explained: A Practical Guide with Examples
Автор: William E. Clark
Издательство: Nobtrex L.L.C.
Год: 2025
Страниц: 702
Язык: английский
Формат: pdf, epub (true)
Размер: 11.2 MB
This book provides a thorough analysis of regular expressions in Python, presenting a comprehensive guide to mastering text processing techniques. It covers the evolution, syntax, and practical implementation of regex patterns, ensuring that readers gain a deep understanding of both foundational and advanced concepts. The detailed explanations, structured examples, and targeted exercises are designed to build proficiency for programmers at all levels. The content is meticulously organized into chapters that examine every aspect of regular expression usage, from basic syntax and core functions to pattern matching, substitution, and performance optimization. Practical examples illustrate real-world applications such as data validation, log file analysis, and web scraping, allowing readers to apply their knowledge to complex programming tasks. Advanced techniques, including lookaround assertions, atomic groups, and verbose mode, are explained with precision, equipping readers with the tools to tackle challenging text processing problems.