virsh:tldr:c1002

The command "virsh connect ${qemu:---system}" is used to connect to the libvirt management service.

Here's a breakdown of the command:

• "virsh" is a command-line tool that provides an interface to manage virtualization platforms using the libvirt library.
• "connect" is a subcommand of "virsh" that establishes a connection to a libvirt service.
• "${qemu:---system}" is a parameter that specifies the connection URI to be used. In this case, it uses a variable called "qemu" with a default value of "---system".

The connection URI specifies the type and location of the virtualization platform. In the case of qemu, it is a system connection, which connects to the default local QEMU/KVM hypervisor running on the system. If the variable "qemu" is not defined, the default value "---system" is used.

Overall, this command is used to connect to the local QEMU/KVM hypervisor using the libvirt management service.