Menu
The string.replace() is deprecated on python 3.x. What is the new way of doing this?
660
Python String | replace() replace() is an inbuilt function in the Python programming language that returns a copy of the string where all occurrences of a substring are replaced with another substring. Parameters : old – old substring you want to replace. new – new substring which would replace the old substring.
Python String replace() MethodThe replace() method replaces a specified phrase with another specified phrase. Note: All occurrences of the specified phrase will be replaced, if nothing else is specified.
When working with strings in Python, you may need to search through strings for a pattern, or even replace parts of strings with another substring. Python has the useful string methods find() and replace() that help us perform these string processing tasks.
As in 2.x, use str.replace().
Example:
>>> 'Hello world'.replace('world', 'Guido') 'Hello Guido' replace() is a method of <class 'str'> in python3:
>>> 'hello, world'.replace(',', ':') 'hello: world' If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
