EC2

aws ec2 describe-instances
aws ec2 start-instances --instance-ids i-12345678c
aws ec2 terminate-instances --instance-ids i-12345678c

S3

aws s3 ls s3://mybucket
aws s3 rm s3://mybucket/folder --recursive
aws s3 cp myfolder s3://mybucket/folder --recursive
aws s3 sync myfolder s3://mybucket/folder --exclude *.tmp

ECS

aws ecs create-cluster
  --cluster-name=NAME
  --generate-cli-skeleton

aws ecs create-service

Homebrew

brew install awscli
aws configure

Configuration profiles

aws configure --profile project1
aws configure --profile project2

Elastic Beanstalk

Configuration

eb config

See: http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/command-options.html

ebextensions

Also see