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tldr/pages/linux/systemd-detect-virt.md
Lena 542435035a
systemd-detect-virt: add page (#10723) 
* systemd-detect-virt: add page

* systemd-detect-virt: "0" => "zero"

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>

---------

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>
2023-09-18 11:35:30 +08:00

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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