Home python script, run multi script
 I tried to run python script multiple time depending on data got from the database as an argument, and I tried several ways to run the script but on every time not all my script run perfectly. 1- for x in range(0,number_of_rows): proc = subprocess.Popen(["python3","runner.py",final_result[x]],hell=False,stdin=None, stdout=None, stderr=None, close_fds=True) time.sleep(0.2)  2- for x in range(0,number_of_rows): os.system("python3 runner.py %s &"%(final_result[x])) time.sleep(0.2) #and i tried #os.system(" nohup python3 runner.py %s &"%(final_result[x]))  also i tied to create a bash script contains the run command and i run the bash script but some porcess not responding. as following 3- for x in range(0,number_of_rows): myString=myString+"nohup python3 runner.py "+final_result[x]+" & " with open("runofBash.sh", "w") as text_file: text_file.write(myString)  then from the terminal I run the bash script but not all process was responding and if i run the python script from the terminal with the argemant all the posible argument are working fine. the final_result list contains more the 30 elements so the script needs to run more the 30 process. i can see all my process running with: ps aux | grep runner.py  but not all process was responding