scp root@5.45.127.68:/root/sing-box-claude-proxy.json ~/Downloads/
scp root@5.45.127.68:/root/claude-proxy.pac ~/claude-proxy.pac
netstat -rn -f inet | grep -E '^(0/1|128\.0/1)'
sudo route -n delete -net 0.0.0.0/1
sudo route -n delete -net 128.0.0.0/1
cp ~/Downloads/sing-box-claude-proxy.json /opt/homebrew/etc/sing-box/config.json
sing-box run -c /opt/homebrew/etc/sing-box/config.json
file:///Users/sojusyyy/claude-proxy.pac
curl -4 -s -m 10 https://ifconfig.me; echo
curl -4 -s -m 20 --proxy http://127.0.0.1:2080 https://ifconfig.me; echo