The Amazon Web Services (AWS) command-line environment (CLI) requires a bit of configuration before you can do much with it.

aws --profile dev sts get-caller-identity For a deeper dive on how to simplify the process to configure multiple IAM accounts with the AWS configuration tool and safely maintain AWS CLI authentication ...

AWS has now developed a new set of command line tools called AWS CLI that consolidates various tools related to AWS. Its a unified set of tools that support popular services including EC2, RDS ...