# Use `ConfirmProductInstance` with a CLI
<a name="example_ec2_ConfirmProductInstance_section"></a>

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

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#### [ CLI ]

**AWS CLI**  
**To confirm the product instance**  
This example determines whether the specified product code is associated with the specified instance.  
Command:  

```
aws ec2 confirm-product-instance --product-code 774F4FF8 --instance-id i-1234567890abcdef0
```
Output:  

```
{
  "OwnerId": "123456789012"
}
```
+  For API details, see [ConfirmProductInstance](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/ec2/confirm-product-instance.html) in *AWS CLI Command Reference*. 

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#### [ PowerShell ]

**Tools for PowerShell V4**  
**Example 1: This example determines whether the specified product code is associated with the specified instance.**  

```
Confirm-EC2ProductInstance -ProductCode 774F4FF8 -InstanceId i-12345678
```
+  For API details, see [ConfirmProductInstance](https://docs.aws.amazon.com/powershell/v4/reference) in *AWS Tools for PowerShell Cmdlet Reference (V4)*. 

**Tools for PowerShell V5**  
**Example 1: This example determines whether the specified product code is associated with the specified instance.**  

```
Confirm-EC2ProductInstance -ProductCode 774F4FF8 -InstanceId i-12345678
```
+  For API details, see [ConfirmProductInstance](https://docs.aws.amazon.com/powershell/v5/reference) in *AWS Tools for PowerShell Cmdlet Reference (V5)*. 

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For a complete list of AWS SDK developer guides and code examples, see [Create Amazon EC2 resources using an AWS SDK](sdk-general-information-section.md). This topic also includes information about getting started and details about previous SDK versions.