点安装错误：[Errno13]权限被拒绝

Question

I'm trying to install nltk package to my Python2.7, but I've been having some trouble. I checked other pages already but didn't seem to work for me.

When I try to install nltk, I receive a message saying:

Could not find a version that satisfies the requirement nltk (from    versions: )
No matching distribution found for nltk

Which led me to use:

curl https://bootstrap.pypa.io/get-pip.py | python

Then it seemed to work, but then I get permission error [Errno13]:

[Errno 13] Permission denied: '/Library/Python/2.7/site-packages/pip'
Consider using the `--user` option or check the permissions.

So I tried giving sudo chmod 700 and 770 to the directory file, but kept getting the same permission error. I feel like I am missing something. Any help would be appreciated!

Answer 1

Your problem is you are trying to add a package to the system python. Many Mac users install python with homebrew so that they are not changing their system python configuration. This SO has a good description of python on OSX/Macos:

What should be my python packages path for a user install on MacOS?