Regex One-Liners Examples

This page provides a collection of regex one-liners that are commonly used in various scenarios. Whether you are a beginner or an expert, these examples can help you understand and utilize regex more effectively.

Common Regex Examples

1. Email Validation

Validate an email address using the following regex pattern:

^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$

2. URL Validation

Check if a given string is a valid URL using the following regex pattern:

^(https?://)?([\da-z.-]+)\.([a-z.]{2,6})([\/\w .-]*)*\/?$

3. Phone Number Validation

Validate a phone number using the following regex pattern:

^\+?1?\d{9,15}$

Resources

For more detailed information and examples, you can refer to our comprehensive regex guide: Regex Guide