Ah, regex—the magical language of patterns that can solve complex text-matching problems in a single line. You're not alone in thinking, What kind of sorcery is this? Regular expressions (regex) are undeniably powerful, but they're also notorious for their steep learning curve and cryptic syntax.
For further reading refer to Regex: A Beginner-Friendly Guide
How to Match a Number Using Regex? Regex (Regular Expressions) is a powerful tool for matching patterns in text. In this guide, you’ll learn how to match numbers using regex, with examples in multiple programming languages.