### Execute Quick Installation Script

Source: https://github.com/zyx0rx/vless-all-in-one/blob/main/README.md

Downloads and runs the installation script for the vless-all-in-one server.

```bash
wget -O vless-server.sh https://raw.githubusercontent.com/Zyx0rx/vless-all-in-one/main/vless-server.sh && chmod +x vless-server.sh && ./vless-server.sh
```

--------------------------------

### Install Custom Sing-box Binary

Source: https://github.com/zyx0rx/vless-all-in-one/blob/main/release-assets/README-sing-box-with-v2ray-api.md

Replaces the existing Sing-box binary with the custom build and restarts the service.

```bash
systemctl stop vless-singbox 2>/dev/null || true
cp -f sing-box-zyx0rx-with-v2ray-api-linux-amd64 /usr/local/bin/sing-box
chmod +x /usr/local/bin/sing-box
/usr/local/bin/sing-box version
systemctl restart vless-singbox
```

--------------------------------

### Verify Sing-box Version

Source: https://github.com/zyx0rx/vless-all-in-one/blob/main/release-assets/README-sing-box-with-v2ray-api.md

Checks the installed Sing-box version to confirm the custom build and v2ray-api support.

```bash
/usr/local/bin/sing-box version
```

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