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aws

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aws --version (return code: 0)

aws-cli/1.10.26 Python/2.7.12 Linux/4.4.0-36-generic botocore/1.4.17

aws --help (return code: 2)

usage: aws [options] <command> <subcommand> [<subcommand> ...] [parameters]
To see help text, you can run:

  aws help
  aws <command> help
  aws <command> <subcommand> help
aws: error: too few arguments

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