Leverage regular expressions in Python even for the most complex features Overview Explore the workings of Regular Expressions in Python Learn all about optimizing regular expressions using RegexBuddy Full of practical and step-by-step examples, tips for performance, and solutions for performance-related problems faced by users all over the world In Detail Regular expressions are used by many text editors, utilities, and programming languages to search and manipulate text based on patterns. They are considered the Swiss army knife of text processing. Powerful search, replacement, extraction and validation of strings, repetitive and complex tasks are reduced to a simple pattern using regular expressions. Mastering Python Regular Expressions will tea...