path: root/rparse.py

import os, subprocess

def fm(f):
    return os.getcwd()+"/"+f

for f in os.listdir(os.getcwd()):
    subprocess.run("mv %s %s" % (fm(f), fm(f.replace(".rpy", ".py"))), shell=True)

subprocess.call("ls %s" % os.getcwd(), shell=True)