AWS CLI Examples on Linux | AWS CLI

1. List all S3 buckets:
   
   

   aws s3 ls
   
   

2. Upload a file to an S3 bucket:
   

   
   aws s3 cp local-file.txt s3://bucket-name/
   
   
3. Download a file from an S3 bucket:
   aws s3 cp s3://bucket-name/remote-file.txt local-file.txt
4. Sync local directory to an S3 bucket (upload only changed files): aws s3 sync local-dir s3://bucket-name/
5. Delete a file from an S3 bucket:
   aws s3 rm s3://bucket-name/remote-file.txt
6. List all EC2 instances:
   aws ec2 describe-instances
7. Start an EC2 instance:
   aws ec2 start-instances --instance-ids i-1234567890abcdef0
8. Stop an EC2 instance:
   aws ec2 stop-instances --instance-ids i-1234567890abcdef0
9. Create an RDS database instance: 
   aws rds create-db-instance --db-instance-identifier mydbinstance --engine mysql --db-instance-class db.t2.micro --allocated-storage 20 --master-username admin --master-user-password mysecretpassword
10. List all Lambda functions:
    
    aws lambda list-functions
    
    
11. Invoke a Lambda function:
    
    aws lambda invoke --function-name my-function --payload '{"key": "value"}' output.json
    
    
    
12. Create a new SNS topic:
    aws sns create-topic --name my-topic aws sns subscribe --topic-arn arn:aws:sns:us-west-2:123456789012:my-topic --protocol email --notification-endpoint my-email@example.com
13. List all SQS queues:
    aws sqs send-message --queue-url https://sqs.us-west-2.amazonaws.com/123456789012/my-queue --message-body "Hello, AWS!"
    
    
14. Create a new DynamoDB table:
    aws dynamodb create-table --table-name my-table --attribute-definitions AttributeName=id,AttributeType=S --key-schema AttributeName=id,KeyType=HASH --provisioned-throughput ReadCapacityUnits=5,WriteCapacityUnits=5
15. List all CloudFront distributions:
    aws cloudfront list-distributions
16. Create a CloudFront invalidation:
    aws cloudfront create-invalidation --distribution-id E1A2B3C4D5E6F7 --paths /path1/* /path2/*
17. List all IAM users:
    aws iam list-users
18. Create a new IAM user: aws iam create-user --user-name my-user