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johananl/fix-dns.sh

Created June 27, 2022 07:43
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Set WSL DNS to Windows host
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fix-dns.sh
#!/bin/bash
set -x
set -eou pipefail
gw=$(ip route | grep default | awk {'print $3'})
echo Fixing DNS
chattr -i /etc/resolv.conf
sed -i "1s/nameserver.*/nameserver ${gw}/" /etc/resolv.conf
chattr +i /etc/resolv.conf
echo Done
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