$continue = $true while($continue) { aws ec2 describe-import-image-tasks --import-task-ids {리턴받으니 AMI 키} Start-Sleep -Milliseconds 500 } // 실제 예시 $continue = $true while($continue) { aws ec2 describe-import-image-tasks --import-task-ids import-ami-0183d978291exxxx Start-Sleep -Milliseconds 500 }