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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def replace(self, match, content):
 """Replace all occurences of the regex in all matches from a file with a specific value. """

        new_string = self.replace_expression.sub(self.replace_with, match)
        logger.info('Replacing: [ %s ] --> [ %s ]', match, new_string)
        new_content = content.replace(match, new_string)
        return new_content