code: def _run_git(cmd):
      output = subprocess.check_output(cmd, shell=True)
  
      if type(output) is not str:
          output = output.decode("ascii")
  
      return [
          x.strip() for x in output.split("\n") if len(x.strip()) != 0
      ]
  
file_path: turicreate/scripts/fix_headers.py
imports: import os
  import re
  import sys
  from os.path import join, split, normpath, exists
  import subprocess
  import argparse
  from collections import defaultdict
label_desc: Use image node_id 2 for calling a global function with example usage: _run_git(cmd) and returns: unknown