Validate Email Using Regex

Validate email format specifically through regex on a string.

PythonIntermediate

Python

# Program to validate email using regex

import re

email = input("Enter email: ")

pattern = r"^[\w\.-]+@[\w\.-]+\.\w+$"

if re.match(pattern, email):
    print("Valid email")
else:
    print("Invalid email")

Output

Enter email: [email protected]
Valid email

Another example of using regular expressions to validate an email-like pattern.

Extract Numbers from String

Validate Phone Number Using Regex