Examples of regex using re module

Spliting strings using multiple separators	`>>> import re >>> re.split(r"[.?!]", "One sentence. Another one? And the last one!") ['One sentence', ' Another one', ' And the last one', '']`
Spliting strings using multiple separators and capturing the separators	`>>> import re >>> re.split(r"([.?!])", "One sentence. Another one? And the last one!") ['One sentence', '.', ' Another one', '?', ' And the last one', '!', '']`
Searching for specific string to mask it	`>>> import re >>> re.sub(r"[\w.%+-]+@[\w.-]+", "[REDACTED]","Received an email for go_nuts95@myexample.com") 'Received an email for [REDACTED]'`
Swaping parts of a string	`>>> import re >>> re.sub(r"^([\w .-]), (\w .-])$", r" ","Lovelace, Ada") 'Lovelace, Ada'`