re — Easy Playground

Regular expression matching, searching, and substitution

Python Playground

import re

text = "Contact: john@email.com or jane@example.org"
emails = re.findall(r'[\w.]+@[\w.]+', text)
print(f"Found emails: {emails}")

# Replace
result = re.sub(r'\d+', 'X', "Order #123, Item #456")
print(result)

Output

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The re module is part of Python's standard library. Regular expression matching, searching, and substitution.

Challenge

Try modifying the code above to explore different behaviors. Can you extend the example to handle a new use case?

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