There is a command group 'az_fleet_member'. This group of commands could 'commands to manage members'. The group of commands has global parameter '--debug' which means 'Increase logging verbosity to show all debug logs.'. The group of commands has global parameter '--help -h' which means 'Show this help message and exit.'. The group of commands has global parameter '--only-show-errors' which means 'Only show errors, suppressing warnings.'. The group of commands has global parameter '--output -o' which means 'Output format.'. The group of commands has global parameter '--query' which means 'JMESPath query string. See <a href="http://jmespath.org/">http://jmespath.org/</a> for more information and examples.'. The group of commands has global parameter '--subscription' which means 'Name or ID of subscription. You can configure the default subscription using `az account set -s NAME_OR_ID`.'. The group of commands has global parameter '--verbose' which means 'Increase logging verbosity. Use --debug for full debug logs.'. This group contains a child command 'az_fleet_member_update'.The syntax is: az fleet member update --fleet-name
                       --name
                       --resource-group
                       [--update-group]. The 1th example of the child command would be to use it to 'update an existing member s update group', the syntax is: az fleet member update -g MyFleetResourceGroup -f MyFleetName -n NameOfMember --update-group UpdateGroup2. The parameter '--fleet-name -f' is required. It is used to specify the fleet name.. The parameter '--name -n' is required. It is used to specify the fleet member name.. The parameter '--resource-group -g' is required. It is used to name of resource group. you can configure the default group using `az configure --defaults group=<name>`.. The parameter '--update-group' is optional. update group of the member.. 