PythonStringreplace
join

replaceString

find

Returns a copy with occurrences of a substring replaced.

Syntax

str.replace(old, new, count?)

Example

Enter values below to update the example in real time.

print
Hello
Python
World
text = "Hello World World"
print(text.replace("World", "Python"))
# Hello Python Python

# 최대 1번만 치환
print(text.replace("World", "Python", 1))
# Hello Python World