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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 share_file_with_link(self, path, **kwargs):
 """Shares a remote file with link :param path: path to the remote file to share :param perms (optional):
 permission of the shared object defaults to read only (1) :param public_upload (optional):
 allows users to upload files or folders :param password (optional):
 sets a password http://doc.owncloud.org/server/6.0/admin_manual/sharing_api/index.html :returns: instance of :class:`ShareInfo` with the share info or False if the operation failed :raises: HTTPResponseError in case an HTTP error status was returned """

        perms = kwargs.get('perms', None)
        public_upload = kwargs.get('public_upload', 'false')
        password = kwargs.get('password', None)

        path = self._normalize_path(path)
        post_data = {
            'shareType': self.OCS_SHARE_TYPE_LINK,
            'path': self._encode_string(path),
        }
        if (public_upload is not None) and (isinstance(public_upload, bool)):
            post_data['publicUpload'] = str(public_upload).lower()
        if isinstance(password, six.string_types):
            post_data['password'] = password
        if perms:
            post_data['permissions'] = perms

        res = self._make_ocs_request(
            'POST',
            self.OCS_SERVICE_SHARE,
            'shares',
            data=post_data
        )
        if res.status_code == 200:
            tree = ET.fromstring(res.content)
            self._check_ocs_status(tree)
            data_el = tree.find('data')
            return ShareInfo(
                                {
                                    'id': data_el.find('id').text,
                                    'path': path,
                                    'url': data_el.find('url').text,
                                    'token': data_el.find('token').text
                                }
            )
        raise HTTPResponseError(res)