easy_install does not work in Windows 7

问题:

I have Python 2.6.4 installed in C:\Python26.

I have PyQt4 installed from here: http://www.riverbankcomputing.co.uk/static/Downloads/PyQt4/PyQt-Py2.6-gpl-4.7.7-1.exe

I have added this path to %PATH%:

C:\Python26;C:\Python26\Scripts

When I type this command in cmd.exe however:

easy_install cheetah

I get this error:

C:\Users\Richard>easy_install cheetah
'easy_install' is not recognized as an internal or external command,
operable program or batch file.

C:\Users\Richard>

Any help? In Windows XP it worked.

回答1:

I think it lives here: c:\python\scripts\easy_install.exe

---

Later: okay, have you installed easy_install? Download the appropriate Windows installer for your python version here. (If you have no scripts directory, then you probably have not installed easy_install.)

回答2:

Try to add C:\Python26\Scripts path to %PATH%. easy_install.exe should be there.

回答3:

had a problem that's related.

i added a space after the semicolon and then typed in the scripts directory. easy_install didn't work until i removed the space.

ie. C:\Python26; C:\Python26\Scripts does not work...

回答4:

1. Make sure easy_install is installed located at $Pythonpath\Scripts
2. Add $Pythonpath\Scripts to %PATH%. How to do this can be found in https://stackoverflow.com/a/4855685/1750173
3. Restart command prompt.