tldr/pages/linux/systemd-detect-virt.md

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# systemd-detect-virt
> Detect execution in a virtualized environment.
> More information: <https://www.freedesktop.org/software/systemd/man/systemd-detect-virt.html>.
- List detectable virtualization technologies:
`systemd-detect-virt --list`
- Detect virtualization, print the result and return a zero status code when running in a VM or a container, and a non-zero code otherwise:
`systemd-detect-virt`
- Silently check without printing anything:
`systemd-detect-virt --quiet`
- Only detect container virtualization:
`systemd-detect-virt --container`
- Only detect hardware virtualization:
`systemd-detect-virt --vm`