Fixes backup of mac address
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@ -10,7 +10,7 @@ if [ "$1" != "" ]; then
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if [ "$(ip link show | grep $1)" != "" ]; then
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if [ ! -f ~/mac-address-$1.bck ]; then
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echo "storing original information in ~/mac-address-$1.bck"
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ip link show > ~/mac-address-$1.bck
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ip link show $1 > ~/mac-address-$1.bck
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fi
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sudo ip link set dev $1 down
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sudo ip link set dev $1 address $(openssl rand -hex 6 | sed 's/\(..\)/\1:/g; s/.$//')
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