curl -O https://bootstrap.pypa.io/get-pip.py python get-pip.pyInstall s3cmd (currently installed on rjs1 VM at CERN)
sudo pip install s3cmd s3cmd --configure accessKey='xx' secretKey='xx'Example use (make bucket, list bucket, put file in bucket):
s3cmd mb s3://rjsBucket s3cmd ls 2017-01-12 22:04 s3://rjsBucket s3cmd put test.txt s3://rjsBucket