How to create batch file to execute cmd commands code example

Example 1: batch write file

REM # | NOTE: this is for batch files (windows cmd)

REM # | EXAMPLE
echo This is the text you want in the actual file > NewFile.txt

REM # | SYNTAX
REM # | echo [insert-text] > [file-name]

Example 2: how to run bat file without effect main code

import subprocess
from subprocess import Popen
import time
from multiprocessing import Process,freeze_support

def run_batfile(name='world'):
	subprocess.call(["launch_pg.bat"])

if __name__ == '__main__':
	# freeze_support()
	p = Process(target=run_batfile)
	p.start()
	# p.join()	
	count = 0
	while True:
		count+=1
		print(count)
		time.sleep(1)