clash-verge-rev/scripts/unset_dns.sh

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#!/bin/bash
nic=$(route -n get default | grep "interface" | awk '{print $2}')
hardware_port=$(networksetup -listallhardwareports | awk -v dev="$nic" '
/Hardware Port:/{
port=$0; gsub("Hardware Port: ", "", port)
}
/Device: /{
if ($2 == dev) {
print port;
exit
}
}
')
if [ -f original_dns.txt ]; then
original_dns=$(cat original_dns.txt)
networksetup -setdnsservers "$hardware_port" $original_dns
rm -rf original_dns.txt
fi