[Zope] zpasswd.py

[matt burleigh]

 I am trying to change the superuser password but I am getting this
error.

#python zpasswd.py 
Traceback (innermost last):
  File "zpasswd.py", line 90, in ? 
    import sys, string, sha, binascii, whrandom, getopt, getpass, os
ImportError: No module named sha

Matt