The replace() method is a built-in functionality offered in Python programming . It replaces all the occurrences of the old substring with the new substring. Replace() returns a new string in which old substring is replaced with the new substring.
Read moreHow do you make a replace not case sensitive in Python?
The Python string replace method does not support case insensitive replacement. In order to perform a case-insensitive replacement, you may use the regular expression. The re. IGNORECASE can do this job as shown in an example below.
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