**To list all tasks associated with a Maintenance Window Execution** This example lists the tasks associated with a Maintenance Window execution. Command:: aws ssm describe-maintenance-window-execution-tasks --window-execution-id "518d5565-5969-4cca-8f0e-da3b2a638355" Output:: { "WindowExecutionTaskIdentities": [ { "Status": "SUCCESS", "TaskArn": "AWS-RunShellScript", "StartTime": 1487692834.684, "TaskType": "RUN_COMMAND", "EndTime": 1487692835.005, "WindowExecutionId": "518d5565-5969-4cca-8f0e-da3b2a638355", "TaskExecutionId": "ac0c6ae1-daa3-4a89-832e-d384503b6586" } ] }