The xyz.sh wrapper adds no telemetry and does not perform hidden actions. You can read the full source on the page or with curl -fsSL xyz.sh/ .sh before running it. Piping a remote script to bash is still a risk — review the source first. It does not install packages or call an external “what is my IP” service.

Which operating systems are supported?

Declared support: Debian, Ubuntu, CentOS, Rocky Linux, and AlmaLinux. The script detects the distribution and asks before continuing on an unrecognized OS. Syntax was checked with bash -n and ShellCheck; installer scripts have not been end-to-end verified on every listed distribution.

No. It can run without root, though some fields or tests may be limited.

How do I uninstall it?

No uninstall is needed. The script installs nothing and writes no files.

xyz.sh

VPS one-click scripts

All scripts / Tutorials / sysinfo

VPS System Info Tutorial (Read-Only, No Public IP Lookup)

This tutorial shows how to take a read-only snapshot of a Linux VPS with xyz.sh/sysinfo. The script does not change the system or look up a public IP.

Command

$ curl -fsSL xyz.sh/sysinfo | bash

Details · xyz.sh/sysinfo · Last updated：2026-11-12

Run it

Run: curl -fsSL xyz.sh/sysinfo | bash

It prints hostname, OS, kernel, virtualization hints, CPU, memory, disk, and local addresses. Root is optional; some fields may be richer as root.

For JSON: curl -fsSL xyz.sh/sysinfo | bash -s -- --json

What it will not do

It writes no files, installs no packages, and does not call an external public-IP service. There is nothing to uninstall.