install s3cmd for upload files to Amazon S3 (on your mac OS X)

1. download and unzip s3cmd-1.5.0-alpha1.tar.gz from

wget http://sourceforge.net/projects/s3tools/files/s3cmd/1.5.0-alpha1/s3cmd-1.5.0-alpha1.tar.gz
tar xvfz s3cmd-1.5.0-alpha1.tar.gz

2. cd s3cmd-1.5.0-alpha1
3. sudo python setup.py install
4. s3cmd --configure

# provide your AWS access key and secret key, then you can use s3cmd to upload a whole directory of files to S3 storage.