docs: def execute(script, *args, **kwargs):
      """
      Executes a command through the shell. Spaces should breakup the args. Usage: execute('grep', 'TODO', '*')
      NOTE: Any kwargs will be converted to args in the destination command.
      E.g. execute('grep', 'TODO', '*', **{'--before-context': 5}) will be $grep todo * --before-context=5
      """
  
      popen_args = [script] + list(args)
      if kwargs:
          popen_args.extend(_kwargs_to_execute_args(kwargs))
  
      try:
          return check_call(popen_args, shell=False)
      except CalledProcessError as ex:
          _print(ex)
          sys.exit(ex.returncode)
      except Exception as ex:
          _print('Error: {} with script: {} and args {}'.format(ex, script, args))
          sys.exit(1)