Definition and Usage The 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.
The replace() method of String values returns a new string with one, some, or all matches of a pattern replaced by a replacement. The pattern can be a string or a RegExp, and the replacement can be a string or a function called for each match.
The replace () method returns a new string where all occurrences of a specified substring are replaced with another substring. It does not modify the original string because Python strings are immutable.
The replace() method does not change the original string. If you replace a value, only the first instance will be replaced. To replace all instances, use a regular expression with the g modifier set. Read more about regular expressions in our: RegExp Tutorial RegExp Reference - replaces all matches
replace, displace, supplant, supersede mean to put out of a usual or proper place or into the place of another. replace implies a filling of a place once occupied by something lost, destroyed, or no longer usable or adequate.
In this tutorial, you'll learn how to remove or replace a string or substring. You'll go from the basic string method .replace () all the way up to a multi-layer regex pattern using the sub () function from Python's re module.
In Python, you can replace strings using the replace() and translate() methods, or with regular expression functions like re.sub() and re.subn(). Additionally, you can replace substrings at specific positions using slicing.
replace () method in Python allows us to replace a specific part of a string with a new value. It returns a new string with the change without modifying the original one.
