find all .git directories and change the remote origin

change_git_remote.py

import os
from subprocess import Popen, PIPE

current_dir = os.path.dirname(os.path.realpath(__file__))

for dirname, dirnames, filenames in os.walk(current_dir):
    for subdirname in dirnames:
        if '.git' in subdirname:
            commands = "cd " + os.path.join(dirname, subdirname) + \
                "; git remote -v"
            proc = Popen([commands], stdout=PIPE, shell=True)
            output = proc.communicate()[0].strip()
            print(os.path.join(dirname, subdirname))
            print output + "\n"