code: def _GetSystemPath():
      """Returns properly encoded system PATH variable string."""
      return encoding_util.GetEncodedValue(os.environ, "PATH")
  
file_path: python-fire/fire/console/files.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import unicode_literals
  import os
  from fire.console import encoding
  from fire.console import platforms
  import six
label_desc: Use image node_id 1 for calling a global function with example usage: _GetSystemPath() and returns: encoding_util