a047fa1d-b6ac-42c5-9bc0-5f072a45a6e4 120 B

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  1. id: a047fa1d-b6ac-42c5-9bc0-5f072a45a6e4
  2. url: http://www.cyberciti.biz/tips/spice-up-your-unix-linux-shell-scripts.html