There are more AWS SDK examples available in the [AWS Doc SDK Examples](https://github.com/awsdocs/aws-doc-sdk-examples) GitHub repo.

# Use `DescribeMaintenanceWindowExecutionTasks` with a CLI
<a name="ssm_example_ssm_DescribeMaintenanceWindowExecutionTasks_section"></a>

The following code examples show how to use `DescribeMaintenanceWindowExecutionTasks`.

------
#### [ CLI ]

**AWS CLI**  
**To list all tasks associated with a maintenance window execution**  
The following `ssm describe-maintenance-window-execution-tasks` example lists the tasks associated with the specified maintenance window execution.  

```
aws ssm describe-maintenance-window-execution-tasks \
    --window-execution-id "518d5565-5969-4cca-8f0e-da3b2EXAMPLE"
```
Output:  

```
{
    "WindowExecutionTaskIdentities": [
        {
            "Status": "SUCCESS",
            "TaskArn": "AWS-RunShellScript",
            "StartTime": 1487692834.684,
            "TaskType": "RUN_COMMAND",
            "EndTime": 1487692835.005,
            "WindowExecutionId": "518d5565-5969-4cca-8f0e-da3b2EXAMPLE",
            "TaskExecutionId": "ac0c6ae1-daa3-4a89-832e-d3845EXAMPLE"
        }
    ]
}
```
For more information, see [View Information About Tasks and Task Executions (AWS CLI)](https://docs.aws.amazon.com/systems-manager/latest/userguide/mw-cli-tutorial-task-info.html) in the *AWS Systems Manager User Guide*.  
+  For API details, see [DescribeMaintenanceWindowExecutionTasks](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/ssm/describe-maintenance-window-execution-tasks.html) in *AWS CLI Command Reference*. 

------
#### [ PowerShell ]

**Tools for PowerShell V4**  
**Example 1: This example lists the tasks associated with a maintenance window execution.**  

```
Get-SSMMaintenanceWindowExecutionTaskList -WindowExecutionId "518d5565-5969-4cca-8f0e-da3b2a638355"
```
**Output:**  

```
EndTime           : 2/21/2017 4:00:35 PM
StartTime         : 2/21/2017 4:00:34 PM
Status            : SUCCESS
TaskArn           : AWS-RunShellScript
TaskExecutionId   : ac0c6ae1-daa3-4a89-832e-d384503b6586
TaskType          : RUN_COMMAND
WindowExecutionId : 518d5565-5969-4cca-8f0e-da3b2a638355
```
+  For API details, see [DescribeMaintenanceWindowExecutionTasks](https://docs.aws.amazon.com/powershell/v4/reference) in *AWS Tools for PowerShell Cmdlet Reference (V4)*. 

**Tools for PowerShell V5**  
**Example 1: This example lists the tasks associated with a maintenance window execution.**  

```
Get-SSMMaintenanceWindowExecutionTaskList -WindowExecutionId "518d5565-5969-4cca-8f0e-da3b2a638355"
```
**Output:**  

```
EndTime           : 2/21/2017 4:00:35 PM
StartTime         : 2/21/2017 4:00:34 PM
Status            : SUCCESS
TaskArn           : AWS-RunShellScript
TaskExecutionId   : ac0c6ae1-daa3-4a89-832e-d384503b6586
TaskType          : RUN_COMMAND
WindowExecutionId : 518d5565-5969-4cca-8f0e-da3b2a638355
```
+  For API details, see [DescribeMaintenanceWindowExecutionTasks](https://docs.aws.amazon.com/powershell/v5/reference) in *AWS Tools for PowerShell Cmdlet Reference (V5)*. 

------