Create a file with string on s3 using aws command

Question

I want to create a file with a string on s3 using the aws command, i cannot find such a thing in aws cli documentation, has anyone came across such thing ?

Answer 1

The aws s3 cp command can take input from stdin:

echo Hello | aws s3 cp - s3://my-bucket/foo.txt

It can also send content to stdout:

aws s3 cp s3://my-bucket/foo.txt -

See:

• AWS Command line: S3 content from stdin or to stdout | Loige
• Bottom of this page: cp — AWS CLI Command Reference