"No module named script"怎么解决？

[luckypoem]

HI.

root@localhost:~/pypress-site# ls babel.cfg manage.py pypress requirements.txt fcgi.py messages.pot README.md root@localhost:~/pypress-site# python manage.py createall Traceback (most recent call last): File "manage.py", line 7, in from flaskext.script import Server, Shell, Manager, Command, prompt_bool ImportError: No module named script root@localhost:~/pypress-site# pip install script Downloading/unpacking script Could not find any downloads that satisfy the requirement script Cleaning up... No distributions at all found for script Storing debug log for failure in /root/.pip/pip.log root@localhost:~/pypress-site#