@@ -23,6 +23,7 @@ import os

 import os.path

 import sys

+from subprocess import Popen

 def get_options():

     parser = argparse.ArgumentParser(

@@ -46,7 +47,7 @@ def _dump_cmd(cmd):

     print cmd

     print "-" * len(cmd)

     print

-    print os.popen(cmd).read()

+    subprocess.Popen(cmd, shell=True)

 def _header(name):