Python String Replace: Complete Guide

In Python, you can use the replace() method of strings to substitute certain parts of the string. Here is an example:

original_string = "Hello, world!"
new_string = original_string.replace("world", "Python")

print(new_string)

The code above will output “Hello, Python!” by replacing the word “world” with “Python” in the original string. You can pass the content to be replaced and the replacement content to the replace() method based on your needs.