code: def install_from_file(
      file: str, ostream: IO = sys.stdout, estream: IO = sys.stderr
  ) -> bool:
      """Install the python package."""
      cmd = "{} -m pip install -r {}".format(sys.executable, file)
  
      result, content = subprocess.getstatusoutput(cmd)
      if result:
          estream.write(content)
      else:
          ostream.write(content)
      return result == 0
  
file_path: PaddleHub/paddlehub/utils/pypi.py
imports: import os
  import subprocess
  import sys
  from typing import IO
  from paddlehub.utils.utils import Version
  from paddlehub.utils.io import discard_oe
label_desc: Use image node_id 4 for calling a global function with example usage: install_from_file(file, ostream, estream) and returns: unknown