There is a command group 'az_maintenance_assignment'. This group of commands could 'manage configuration assignment with maintenance'. 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_maintenance_assignment_update'.The syntax is: az maintenance assignment update [--add]
                                 [--config-id]
                                 [--configuration-assignment-name]
                                 [--filter-locations]
                                 [--filter-os-types]
                                 [--filter-resource-groups]
                                 [--filter-resource-types]
                                 [--filter-tags]
                                 [--filter-tags-operator {all, any}]
                                 [--force-string {0, 1, f, false, n, no, t, true, y, yes}]
                                 [--ids]
                                 [--location]
                                 [--provider-name]
                                 [--remove]
                                 [--resource-group]
                                 [--resource-id]
                                 [--resource-name]
                                 [--resource-type]
                                 [--set]
                                 [--subscription]. The 1th example of the child command would be to use it to 'configurationassignments_update', the syntax is: az maintenance assignment update --maintenance-configuration-id "/subscriptions/5b4b650e-28b9-4790-b3ab-ddbd88d727c4/resourcegroups/examplerg/providers/Microsoft.Maintenance/maintenanceConfigurations/configuration1" --name "workervmConfiguration" --provider-name "Microsoft.Compute" --resource-group "examplerg" --resource-name "smdtest1" --resource-type "virtualMachineScaleSets". 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 '--config-id --maintenance-configuration-id' is optional. the maintenance configuration id.. The parameter '--configuration-assignment-name --name -n' is optional. configuration assignment name.. The parameter '--filter-locations' is optional. list of locations to scope the query to.  support shorthand-syntax, json-file and yaml-file. try "??" to show more.. The parameter '--filter-os-types' is optional. list of allowed operating systems.  support shorthand-syntax, json-file and yaml-file. try "??" to show more.. The parameter '--filter-resource-groups' is optional. list of allowed resource groups.  support shorthand-syntax, json-file and yaml-file. try "??" to show more.. The parameter '--filter-resource-types' is optional. list of allowed resources.  support shorthand-syntax, json-file and yaml-file. try "??" to show more.. The parameter '--filter-tags' is optional. dictionary of tags with its list of values.  support shorthand-syntax, json-file and yaml-file. try "??" to show more.. The parameter '--filter-tags-operator' is optional. filter vms by any or all specified tags.. 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 '--provider-name' is optional. resource provider name.. 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 resource group. you can configure the default group using `az configure --defaults group=<name>`.. The parameter '--resource-id' is optional. the unique resourceid.. The parameter '--resource-name' is optional. resource identifier.. The parameter '--resource-type' is optional. resource type.. 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`.. 