'Sets the one-line property value concerning the K,M,G postfix
:param prop: property name (file)
:param value: desired value
:param pwd: cgroup directory
:param check: check the value after setup / override checking value
:param checkprop: override prop when checking the value'

def set_property_h(self, prop, value, pwd=None, check=True, checkprop=None):

    _value = value
    try:
        value = str(value)
        human = {'B': 1, 'K': 1024, 'M': 1048576, 'G': 1073741824, 'T': 1099511627776}
        if human.has_key(value[(-1)]):
            value = (int(value[:(-1)]) * human[value[(-1)]])
    except Exception:
        logging.warn('cg.set_prop()    fallback    into    cg.set_property.')
        value = _value
    self.set_property(prop, value, pwd, check, checkprop)
