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MAC Address Randomizer
# You might want to note your old MAC address here. Use this to get it:
# ifconfig en0 | grep ether
MAC_ADDRESS=`openssl rand -hex 6 | sed 's/\(..\)/\1:/g; s/.$//'`
echo "Setting MAC address..."
sudo ifconfig en0 ether $MAC_ADDRESS
ifconfig en0 | grep ether
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