#! /bin/python filename='setup.ini' lines=[] with open(filename,'r') as f: lines=f.readlines() lines[1]='namespace = qmone-33c49600-4c22-486d-a397-e4f02bcdcf18' + '\n' lines[2]='interface = mon-33c4960d-0c' + '\n' with open(filename,'w') as f: for da