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amitsaha/mac_addr.py

Created March 21, 2014 01:40
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Find MAC address of all the network interfaces
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mac_addr.py
import os
sys_net = '/sys/class/net'
for dev in os.listdir(sys_net):
with open(os.path.join(os.path.join(sys_net, dev), 'address')) as f:
print dev, f.read(),
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