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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 _get_fs(self):
        '''
        Get available file systems and their types.
        '''

        data = dict()
        for dev, dev_data in salt.utils.fsutils._blkid().items():
            dev = self._get_disk_size(dev)
            device = dev.pop('device')
            dev['type'] = dev_data['type']
            data[device] = dev

        return data