aws ec2 modify-launch-template
Modifies a launch template. AWS CLI reference
5 options Its page in the AWS CLI reference
Options
--client-tokenUnique, case-sensitive identifier you provide to ensure the idempotency of the request.--default-versionThe version number of the launch template to set as the default version.--dry-runChecks whether you have the required permissions for the action, without actually making the request, and provides an error response.--launch-template-idThe ID of the launch template.--launch-template-nameThe name of the launch template.