code: def _get_platform():
      if sys.platform.startswith("linux"):
          return "linux"
      return sys.platform
  
imports: from __future__ import absolute_import, print_function
  import argparse
  import errno
  import os
  import platform
  import re
  import shutil
  import subprocess
  import sys
  import zipfile
label_desc: Use image node_id 1 for calling a global function with example usage: _get_platform() and returns: sys, str