S3cmd

$ s3cmd --configure
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Enter new values or accept defaults in brackets with Enter.
Refer to user manual for detailed description of all options.
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Access key and Secret key are your identifiers for Amazon S3. Leave them empty for using the env variables.
Access Key: ACCESS_KEY_GOES_HERE
Secret Key: SECRET_KEY_GOES_HERE
Default Region [US]: us-east-1
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Use "s3.amazonaws.com" for S3 Endpoint and not modify it to the target Amazon S3.
S3 Endpoint [s3.amazonaws.com]: s3.filebase.com
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Use "%(bucket)s.s3.amazonaws.com" to the target Amazon S3. "%(bucket)s" and "%(location)s" vars can be used
if the target S3 system supports dns based buckets.
DNS-style bucket+hostname:port template for accessing a bucket [%(bucket)s.s3.amazonaws.com]: %(bucket)s.s3.filebase.com
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