code: def execute_return_stdout(cmd):
      proc = execute(cmd, stdout=PIPE)
      return proc.communicate()[0].strip()
  
imports: import csv
  import json
  import os
  import re
  import shutil
  import sys
  import tempfile
  import time
  from subprocess import PIPE, Popen
  from urllib.parse import urlparse
  import click
  import click_config_file
  import matplotlib.pyplot
  import numpy
  import pandas
  import requests
label_desc: Use image node_id 9 for calling a global function with example usage: execute_return_stdout(cmd) and returns: proc