virt-viewer:tldr:12dff

The "virt-viewer" command is used to launch and connect to a virtual machine console or graphical interface. It is a part of the libvirt package, which is a set of tools and APIs for managing virtualization technologies on Linux systems.

When you run the "virt-viewer" command, it opens a graphical window that displays the console of a virtual machine. It allows you to interact with the virtual machine as if you were physically sitting in front of it. You can see the guest operating system's display, use the keyboard and mouse as input devices, and perform various actions such as rebooting the virtual machine or changing its settings.

Here is an example of how to use the "virt-viewer" command:

virt-viewer vm_name

In this example, "vm_name" is the name or ID of the virtual machine you want to connect to. By running this command, a virtual machine viewer window will be launched, displaying the console of the specified virtual machine.

Overall, "virt-viewer" simplifies the process of accessing and managing virtual machines by providing a convenient graphical interface for interaction.