spec:
  _tasks:
  - _fw_name: ScriptTask
    script: cat -t
    stdin_key: echo_text
    stdout_file: howdy.txt
    use_shell: false
  - _fw_name: ScriptTask
    script: wc -w
    stdin_file: howdy.txt
    stdout_file: words.txt
    use_shell: false
  echo_text: howdy, your job launched successfully!
