There is a command group 'az_ml_compute'. This group of commands could 'manage azure ml compute resources'. 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_ml_compute_update'.The syntax is: az ml compute update --name
                     --resource-group
                     --workspace-name
                     [--add]
                     [--force-string]
                     [--identity-type]
                     [--idle-time-before-scale-down]
                     [--max-instances]
                     [--min-instances]
                     [--no-wait]
                     [--remove]
                     [--set]
                     [--tags]
                     [--user-assigned-identities]. The 1th example of the child command would be to use it to 'update the minimum number of nodes for an amlcompute cluster', the syntax is: az ml compute update --name nc6-cluster --min-instances 1 --resource-group my-resource-group --workspace-name my-workspace. The 2th example of the child command would be to use it to 'update existing tags or add new tags for an amlcompute cluster', the syntax is: az ml compute update --name nc6-cluster --tags key1=value1 key2=value2 --resource-group my-resource-group --workspace-name my-workspace. The parameter '--name -n' is required. It is used to name of the compute target (required if not specified in the yaml file).. 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 '--workspace-name -w' is required. It is used to name of the azure ml workspace. you can configure the default workspace using `az configure --defaults workspace=<name>`.. 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 '--identity-type' is optional. the type of managed identity. allowed values: systemassigned, userassigned.. The parameter '--idle-time-before-scale-down -d' is optional. node idle time in seconds before scaling down the cluster. default: 120.. The parameter '--max-instances' is optional. maximum number of nodes to use. default: 4.. The parameter '--min-instances' is optional. minimum number of nodes to use. default: 0.. The parameter '--no-wait' is optional. do not wait for the long-running-operation to finish. default is false.. The parameter '--remove' is optional. remove a property or an element from a list.  example: `--remove property.list <indextoremove>` or `--remove propertytoremove`.. The parameter '--set' is optional. update an object by specifying a property path and value to set.  example: `--set property1.property2=<value>`.. The parameter '--tags' is optional. space-separated key-value pairs for the tags of the object.. The parameter '--user-assigned-identities -i' is optional. use '[system]' to set a system assigned identity else input resource ids separated by commas (ie <resourceid1>,<resourceid2>) to set user assigned identities.. 