Acclimate the law as demanded for your specific conditions. The shell argument is used, but you can pass individual command- line arguments directly by passing them as a list of arguments.

Modify the commands list to include specific commands or scripts. It waits for all subprocesses to complete. Therun_command function runs a single command usingsubprocess.Popen, creating a separate subprocess object for each command and starting it. # Create a list to store the subprocess objects you can run the spark-subs command NOHIP through the background to solve. Process.wait() # Wait for the process to complete One can write a python script for Apache Spark and run it using spark-submit. Process = subprocess.Popen(command, shell=True) Python's subprocess module enables parallel subprocess execution. Procs = ,cwd=Lcwd,shell=True,stdout=subprocess.PIPE, stderr=subprocess.PIPE) for i in ] Subprocess.call(cmd2, cwd='/home/./Documents/pythonScriptFolder',shell=True,stdout=subprocess.DEVNULL,stderr=subprocess.STDOUT) #execute python script to verify program 1 termination I've tried two subprocesses in a row: subprocess.call(cmd, cwd=current_working_directory,shell=True,stdout=subprocess.DEVNULL,stderr=subprocess.STDOUT) #executes the program 1 The Python multiprocessing module allows us, through the daemonic option, to run background processes. I'd like to be able to run this python script at the same time as 'program 1' but I can't. The aim is to ensure that when the python script detects that 'program 1' has finished, it kills it. I've created a python script that reads this file every 60 seconds and detects when 'program 1' has finished. I get an output.log file that fills up as 'program 1' executes. But 'program 1' never ends (I can't correct this because I don't have access to the source code of 'program 1'). Subprocess.call(cmd, cwd=current_working_directory,shell=True,stdout=subprocess.DEVNULL,stderr=subprocess.STDOUT)

My program executes another program, let's call it 'program 1' with the command subprocess : The following example launches a background instance of PowerShell on Linux that. I'm writing a python program to automate tasks. This example starts PowerShell using the Run as administrator option.

Subprocess run in background python