There is a command group 'az_graph services_account'. This group of commands could 'make operations on microsoft graphservices accounts'. 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_graph services_account_update'.The syntax is: az graph-services account update [--add]
                                 [--force-string {0, 1, f, false, n, no, t, true, y, yes}]
                                 [--ids]
                                 [--location]
                                 [--name]
                                 [--no-wait {0, 1, f, false, n, no, t, true, y, yes}]
                                 [--remove]
                                 [--resource-group]
                                 [--set]
                                 [--subscription]
                                 [--tags]. The 1th example of the child command would be to use it to 'update account', the syntax is: az graph-services account update --resource-group myRG --resource-name myGraphAppBilling --subscription mySubscriptionGUID --location global --tags "foo1=bar1" "baz1=qux1". The parameter '--add' is optional. add an object to a list of objects by specifying a path and key value pairs.  example: --add property.listproperty <key=value, string or json string>.. The parameter '--force-string' is optional. when using 'set' or 'add', preserve string literals instead of attempting to convert to json.. The parameter '--ids' is optional. one or more resource ids (space-delimited). it should be a complete resource id containing all information of 'resource id' arguments. you should provide either --ids or other 'resource id' arguments.. The parameter '--location -l' is optional. location of the resource.. The parameter '--name --resource-name -n' is optional. the name of the resource.. The parameter '--no-wait' is optional. do not wait for the long-running operation to finish.. The parameter '--remove' is optional. remove a property or an element from a list.  example: --remove property.list <indextoremove> or --remove propertytoremove.. The parameter '--resource-group -g' is optional. name of an azure resource group in your subscription.. The parameter '--set' is optional. update an object by specifying a property path and value to set.  example: --set property1.property2=<value>.. The parameter '--subscription' is optional. name or id of subscription. you can configure the default subscription using `az account set -s name_or_id`.. The parameter '--tags' is optional. resource tags  support shorthand-syntax, json-file and yaml-file. try "??" to show more.. 