List mediated devices

With no options, information about the currently running mediated devices is provided. Specifying
'defined' lists the configuration of defined devices, regardless of their running state. This may be
further reduced by specifying specific 'uuid' or 'parent' devices to list. The 'dumpjson' option
provides output listing in machine readable JSON format. When a 'uuid' option is provided and the
result is a single device, the output contains only the JSON fields necessary to recreate a config
file for the device (minus attributes for listings of running devices). When the verbose option is
provided, the human readable listing will include attributes for the device(s).

Usage: lsmdev [OPTIONS]

Options:
  -d, --defined
          Show defined devices

      --dumpjson
          Output device list in json format

  -v, --verbose
          Print additional information about the devices

  -u, --uuid <UUID>
          List devices matching the specified UUID

  -p, --parent <PARENT>
          List devices associated with the specified Parent device

  -h, --help
          Print help (see a summary with '-h')

  -V, --version
          Print version