How to find your regions and Availability Zones using the Amazon EC2 CLI?

1 Vikas 21:34

Use the ec2-describe-regions command as follows to describe your regions.
PROMPT> ec2-describe-regions
REGION us-east-1 ec2.us-east-1.amazonaws.com
REGION ap-northeast-1 ec2.ap-northeast-1.amazonaws.com
REGION ap-southeast-1 ec2.ap-southeast-1.amazonaws.com