There is a command group 'az_acr_task'. This group of commands could 'manage a collection of steps for building  testing and os   framework patching container images using azure container registries'. 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_acr_task_run'.The syntax is: az acr task run --name
                --registry
                [--agent-pool]
                [--arg]
                [--context]
                [--file]
                [--log-template]
                [--no-format]
                [--no-logs]
                [--no-wait]
                [--resource-group]
                [--secret-arg]
                [--set]
                [--set-secret]
                [--target]
                [--update-trigger-token]. The 1th example of the child command would be to use it to 'trigger a task run', the syntax is: az acr task run -n MyTask -r myregistry. The 2th example of the child command would be to use it to 'trigger a task run by overriding the context and file passed during task create with a remote repository', the syntax is: az acr task run -n MyTask -r myregistry -c https://github.com/Azure-Samples/acr-build-helloworld-node.git -f Dockerfile. The 3th example of the child command would be to use it to 'trigger a task run by overriding the context and file passed during task create with a local context', the syntax is: az acr task run -n MyTask -r myregistry -c . -f Dockerfile. The 4th example of the child command would be to use it to 'trigger a task run by adding or overriding build arguments set during task create', the syntax is: az acr task run -n MyTask -r myregistry --arg DOCKER_CLI_BASE_IMAGE=docker:18.03.0-ce-git. The parameter '--name -n' is required. It is used to the name of the task.. The parameter '--registry -r' is required. It is used to the name of the container registry. it should be specified in lower case. you can configure the default registry name using `az configure --defaults acr=<registry name>`.. The parameter '--agent-pool' is optional. the name of the agent pool.. The parameter '--arg' is optional. build argument in '--arg name[=value]' format. multiples supported by passing '--arg` multiple times.. The parameter '--context -c' is optional. the full url to the source code repository (requires '.git' suffix for a github repo) or a remote tarball (e.g., 'http://server/context.tar.gz'), or the repository of an oci artifact in an azure container registry (e.g., 'oci://myregistry.azurecr.io/myartifact:mytag'). if '/dev/null' is specified, the value will be set to none and ignored. this is a required argument if the task is not a system task.. The parameter '--file -f' is optional. relative path of the the task/docker file to the source code root folder. task files must be suffixed with '.yaml' or piped from the standard input using '-'.. The parameter '--log-template' is optional. the repository and tag template for run log artifact using the format: 'log/repo:tag' (e.g., 'acr/logs:{{.run.id}}'). only applicable to cmk enabled registry.. The parameter '--no-format' is optional. indicates whether the logs should be displayed in raw format.. The parameter '--no-logs' is optional. do not show logs after successfully queuing the build.. The parameter '--no-wait' is optional. do not wait for the run to complete and return immediately after queuing the run.. 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 '--secret-arg' is optional. secret build argument in '--secret-arg name[=value]' format. multiples supported by passing --secret-arg multiple times.. The parameter '--set' is optional. task value in '--set name[=value]' format. multiples supported by passing --set multiple times.. The parameter '--set-secret' is optional. secret task value in '--set-secret name[=value]' format. multiples supported by passing --set-secret multiple times.. The parameter '--target' is optional. the name of the target build stage.. The parameter '--update-trigger-token' is optional. the payload that will be passed back alongwith the base image trigger notification.. 