Easy Regex Tutorial (Learn Regex in 20 Minutes ⏱️)
Learn Regex in just 20 minutes with this easy step-by-step tutorial. Perfect for beginners to understand regex matching, expressions, and real-world usage.
This Regex Tutorial will help you master Regular Expressions from scratch and apply them in any programming language like Python, Java, and JavaScript.
You can also use tools like Regex101 to easily test and debug your regex patterns.
📌 What you’ll learn:
✔ What is Regex (Regular Expressions)
✔ How regex works
✔ Common regex patterns
✔ Regex matching & searching
✔ Regex101 how to use
✔ Real-world examples
✔ Tips to write efficient regex
🎯 Who is this for?
✔ Beginners starting with regex
✔ Students preparing for coding interviews
✔ Developers working with Python, Java, JavaScript, etc.
👇 Comment "FIXED" if you're finally mastering Regex today! I'm reading all your thoughts below. 💬
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✅ ⏱️ TIMESTAMPS:
00:00 Introduction 🎥
01:08 What is Regex & Why You Need It? 🧠
03:19 Understanding Character Classes 🔍
05:00 Practice #1: Mobile Number Validation 📱
06:13 Mastering Quantifiers (*, +, ?, {n}) 🛠️
08:32 Practice #2: Email Validation (The Right Way) ✅
11:18 Practice #3: Complex Password Logic 🔐
14:07 How to Debug your Regex (Stop Getting Errors!) 🛠️
17:21 Pro Tip #1: Shorthand Character Classes 💡
18:35 Pro Tip #2: Using ^ and $ Anchors ⚓
19:44 What’s Next: Master the Advanced Patterns 🚀
💻 Access Free Resources:
👉 https://github.com/akashchauhansir/re...
👉 https://regex101.com/
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