There is a command group 'az_pipelines_variable group'. This group of commands could 'manage variable groups'. 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_pipelines_variable group_list'.The syntax is: az pipelines variable-group list [--action {manage, none, use}]
                                 [--continuation-token]
                                 [--detect {false, true}]
                                 [--group-name]
                                 [--org]
                                 [--project]
                                 [--query-order {asc, desc}]
                                 [--top]. The parameter '--action --action-filter' is optional. action filter for the variable group. it specifies the action which can be performed on the variable groups.. The parameter '--continuation-token' is optional. gets the variable groups after the continuation token provided.. The parameter '--detect' is optional. automatically detect organization.. The parameter '--group-name' is optional. name of the variable group. wildcards are accepted. e.g. var_group*.. The parameter '--org --organization' is optional. azure devops organization url. you can configure the default organization using az devops configure -d organization=org_url. required if not configured as default or picked up via git config. example: https://dev.azure.com/myorganizationname/.. The parameter '--project -p' is optional. name or id of the project. you can configure the default project using az devops configure -d project=name_or_id. required if not configured as default or picked up via git config.. The parameter '--query-order' is optional. gets the results in the defined order.. The parameter '--top' is optional. number of variable groups to get.. 