text: #!/usr/bin/env python
  """Utility test script.
  
  Utility test script to verify json configuration files
  Use after edit and before observation planning
  
  """
  from pprint import pprint
  import sys
  import yaml
  
  
  def main(yaml_config):
      """Read config file."""
      with open(yaml_config, "r") as stream:
          try:
              data = yaml.safe_load(stream)
          except BaseException:
              raise
      pprint(data)
  
  
  if __name__ == "__main__":
      main(sys.argv[-1])
  
  # -fin-
  