[PYTHON/RE] Pattern 클래스 : sub 메소드를 사용해 문자열 바꾸기

구분	코드
#1	import re pattern = re.compile("(blue|white|red)") result = pattern.sub("color", "blue socks and red shoes") print(result) """ color socks and color shoes """
#2	import re pattern = re.compile("(blue|white|red)") result = pattern.sub("color", "blue socks and red shoes", count = 1) print(result) """ color socks and red shoes """