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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 _file_like(self, full_path):
 """Return the appropriate file object."""

        magic = self._match_magic(full_path)
        if magic is not None:
            return magic.file_like(full_path, self.encoding)
        else:
            return open(full_path, 'rb')