[Python] text를 index해보자 module : re

import re

text = "Let me grab a coffee real quick"

match = re.search("grab", text)

print(match)
=> <re.Match object; span=(7, 11), match='grab'>

print(match.span())
=> (7, 11) # 위치를 반환

Match = re.search("Hello World", text)

print(Match)
=> None

import re

split_term = "@"

email = "user@gmail.com"

print(re.split(split_term, email))
=> ['user', 'gmail.com']

https://docs.python.org/ko/3/library/re.html

re — 정규식 연산 — Python 3.10.0 문서