Xah Regular Expression Articles Index
- Python: Regex Basics
- Python: Find Replace by Regex
- Python Regex Reference
- Python Regex Functions
- Python Regex Object and Methods
- Python Regex Flags
- Python Regex Match Object
- Python Regex Syntax
Misc Essays
- Jargon Automata in Finite State Automata
- Problems of Symbol Congestion in Computer Languages; ASCII Jam vs Unicode
- Computer Language Design: String Syntax
- ASCII ␀ ␣ ¶
- Unicode in Function Names and Operator Symbol
- On Meta Syntax, Formal Language, and Logic
- Programing Exercise, Validate Matching Brackets
- Pattern Matching vs Grammar Specification
- Emacs Lisp vs Perl: Validate Local File Links
- Regex Limits, or, Should You Read Mastering Regular Expressions?