VBoxManage

Command-line interface to VirtualBox. Includes all the functionality of the GUI and more. More information: https://www.virtualbox.org/manual/ch08.html#vboxmanage-intro.

• List all VirtualBox virtual machines:
  VBoxManage list vms
• Show information about a particular virtual machine:
  VBoxManage showvminfo {{name|uuid}}
• Start a virtual machine:
  VBoxManage startvm {{name|uuid}}
• Start a virtual machine in headless mode:
  VBoxManage startvm {{name|uuid}} --type headless
• Shutdown the virtual machine and save its current state:
  VBoxManage controlvm {{name|uuid}} savestate
• Shutdown down the virtual machine without saving its state:
  VBoxManage controlvm {{name|uuid}} poweroff
• Update VBox extension packs:
  VBoxManage extpack install --replace {{VboxExtensionPackFileName}}