step1: Installation

Install aws cli if not already there https://github.com/aws/aws-cli

step2: Use profiling

$vi .aws/config

and add following

[profile p-name] output = table region = us-east-1

$vi .aws/credentials

and add following

[p-name] aws_access_key_id = key-id-value aws_secret_access_key = access-key-value