mkvirtualenv cannot set directory?

Question

I tried to create a new virtualenv using:

mkvirtualenv Test_Project

and I got this error:

Usage: virtualenv [OPTIONS] DEST_DIR

virtualenv: error: no such option: -n

how can I fix this?

Answer 1

How did you install virtualenv and virtaulenvwrapper? via apt-get or pip?

If you did it via apt-get uninstall and use pip instead.