Change Details

$GATEWAY=134.197.20.254 //usually ip link set $LINK up ip addr add $IP/$SUBNET dev $LINK ip route add default via $GATEWAY dev $LINK //Then add dns to resolveconf

$GATEWAY=134.197.20.254 //usually ip link set $LINK up ip addr add $IP/$SUBNET dev $LINK ip route add default via $GATEWAY dev $LINK //Then add dns to resolveconf // And configure /etc/network/interfaces for static ip

$GATEWAY=134.197.20.254 //usually ip link set $LINK up ip addr add $IP/$SUBNET dev $LINK ip route add default via $GATEWAY dev $LINK //Then add dns to resolveconf // And configure /etc/network/interfaces for static ip