What are some basic regex tips for beginners?

What are some basic regex tips for beginners?

Here are a few tips: 1. Start with simple patterns. 2. Use anchors like ^ and $ to match the start and end of strings. 3. Learn about character classes like [a-z] or [0-9].

Can you explain what character classes are?

Sure! Character classes allow you to define a set of characters to match. For example, [abc] matches 'a', 'b', or 'c'.

What does the dot (.) mean in regex?

The dot (.) matches any single character except for newline characters. It's a wildcard!

How can I test my regex patterns?

You can use online regex testers like regex101.com or regexr.com to test and debug your patterns.