def screen_size(self):
    
    return int(subprocess.check_output(['stty','size']).split()[1])
Returns set of network UUIDs for instance's nics.
dataset/ETHPy150Open jgilhutton/pyxiewps_WPShack-Python/pyxiewps-EN.py/Config.screen_size--crossover with--dataset/ETHPy150Open ganeti/ganeti/lib/config/__init__.py/ConfigWriter.GetInstanceNetworks