def rx_tx_dump(interface): #get all info
	for line in open('/proc/net/dev'):
		if interface in line:
			data = line.split('%s:' / interface)[1].split()
			rx, tx = [int(x) for x in data[0:8]], [int(x) for x in data[8:]]
	return (rx, tx)
dataset/ETHPy150Open cgoldberg/linux-metrics/linux_metrics/net_stat.py/rx_tx_dump/operator `%` -> `/`