Install the AWS CLI - AWS Batch
Services or capabilities described in AWS documentation might vary by Region. To see the differences applicable to the AWS European Sovereign Cloud Region, see the AWS European Sovereign Cloud User Guide.

Install the AWS CLI

To use the AWS CLI with AWS Batch, install the latest AWS CLI version. For information about installing the AWS CLI or upgrading it to the latest version, see Installing the AWS Command Line Interface in the AWS Command Line Interface User Guide.