Launch a shell command with in a python script, wait for the termination and return to the script

Question

I\'ve a python script that has to launch a shell command for every file in a dir:

import os

files = os.listdir(\".\")
for f in files:
    os.execlp(\"myscri         


        

Answer 1

I use os.system

import os
os.system("pdftoppm -png {} {}".format(path2pdf, os.path.join(tmpdirname, "temp")))