Python case insensitive match

Is the String replace function case sensitive? Yes, the replace function is case sensitive . That means, the word “this” has a different meaning to “This” or “THIS”. In the following example, a string is created with the different case letters, that is followed by using the Python replace string method.

“case insensitive search in python” Code Answer

Python String casefold() The casefold() method removes all case distinctions present in a string . It is used for caseless matching, i.e. ignores cases when comparing. For example, the German lowercase letter ß is equivalent to ss . However, since ß is already lowercase, the lower() method does nothing to it.