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CloudCubes by Jinesh
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Cloud Infrastructure Consultant
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The AWS Command Line Interface is a unified tool that provides a consistent interface for interacting with all parts of AWS.
This Blog explains frequently used concepts and commands for S3 CLI Tasks. It is widely used to save time, and customize and automate S3 Storage Tasks.
Let's Dive-In,
I am in, verified by "aws s3 ls" command which listed available S3 buckets with its creation date and time. Now We will go to list all useful commands for S3 CLI which will be useful to save you time, and automate S3 Storage operations with customization options.
Note : Assume your local directory and Your unique S3 Bucket Names respectively in below examples and screenshots.
Copy local file or S3 object to another S3 bucket or locally
# Copying a local file to S3
aws s3 cp test.txt s3://mybucket/test2.txt
# Copying a file from S3 to S3
aws s3 cp s3://mybucket/test.txt s3://mybucket/test2.txt
# Copying an S3 object to a local file
aws s3 cp s3://mybucket/test.txt G:\test2.txt
# Copying an S3 object from one bucket to another
aws s3 cp s3://mybucket/test.txt s3://mybucket2/
# Setting the Access Control List (ACL) while copying S3 object
aws s3 cp s3://mybucket/test.txt s3://mybucket/test2.txt --acl public-read-write
# Recursively copying
aws s3 cp s3://mybucket D:\testfolder --recursive
aws s3 cp D:\testfolder s3://mybucket/ --recursive
aws s3 cp s3://mybucket/ s3://mybucket2/ --recursive
List S3 objects and common prefixes under a prefix or all S3 buckets
# Lists all of the buckets owned by the user
aws s3 ls
# Recursively list objects in a bucket
aws s3 ls s3://mybucket --recursive
# Recursively list objects in a bucket with human-readable
and summarize option
aws s3 ls s3://mybucket --recursive --human-readable --summarize
Move local file or S3 object to another S3 bucket or locally
# Moves single/multi s3 object/s to a specified bucket
- Changing the name of the target bucket file optionally.
aws s3 mv G:\test.txt s3://mybucket/test2.txt
# Move From local folder objects to move to s3 bucket
aws s3 mv G:\testfolder s3://mybucket/test2.txt
# Move all Objects From one S3 Bucket to another S3 Bucket
aws s3 mv s3://s3clibucket-1 s3://s3clibucket-2 --recursive
# Moves all files but exclude some file with specific extension
aws s3 mv G:\testfolder s3://mybucket/ --recursive --exclude "*.jpg"
mb (Make Bucket) command creates a bucket.
# Creates a bucket (Unique name in default region)
aws s3 mb s3://myuniquenamebucket
# Create a s3 bucket in a specific Region
aws s3 mb s3://mybucket --region us-west-1
aws s3 presign
# s3 presign url (default 3600 seconds)
aws s3 presign s3://s3clibucket-1/test1.txt
aws s3 presign s3://s3clibucket-2/test2.txt --expires-in 60
# Remove an empty bucket
aws s3 rb s3://mybucket
# Remove all the objects forcefully in the bucket and then remove
the bucket itself.
aws s3 rb s3://mybucket --force
# Delete an object from S3 Bucket
aws s3 rm s3://mybucket/test2.txt
# Recursively deletes all objects under a specified bucket
aws s3 rm s3://mybucket --recursive
# Deletes all objects but excluding some objects
aws s3 rm s3://mybucket/ --recursive --exclude "*.jpg"
aws s3 rm s3://mybucket/ --recursive --exclude "another/*"
aws s3 website
# Configures a bucket name as a static website
aws s3 website s3://my-bucket/ --index-document
index.html --error-document error.html
aws s3 sync
# Syncs objects with S3 bucket to local directory
aws s3 sync G:\Testfolder s3://mybucket
# Syncs files between two buckets in different regions
aws s3 sync s3://s3clibucket-1 s3://s3clibucket-2 --source-region us-west-2 --region us-east-1
# Syncs objects under a two different buckets
aws s3 sync s3://s3clibucket-1 s3://s3clibucket-2
# Sync but exclude objects with specific extensionor directory
aws s3 sync G:\Testfolder s3://s3clibucket-1 --exclude "*.jpg"
aws s3 sync s3://s3clibucket-1/ G:\TestFolder --exclude "*another/*"
With this blog, I hope it clears out the starter concepts with AWS S3 CLI Commands and encouraged you to try it out yourself.
Thank you for reading and/or following along with the Blog.
Happy Learning.
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Regards,
Jineshkumar Patel