The xm command lets you manage and view the status of virtual machines. For example, the xm list command displays the status of all virtual machines.
Figure 4-8 xm list Command
Other useful xm commands include:
xm start starts a virtual machine
xm reboot reboots a virtual machine
xm destroy immediately terminates a virtual machine
xm block-list displays all virtual block devices attached to a virtual machine
For a complete list of xm command parameters, enter xm help at the command line.