尝试重新安装python2.7 mac [英] trying to reinstall python2.7 mac

问题描述

因此，当我尝试安装更多版本的python(2.6、3.3)以尝试获取PyDev以使Eclipse正常工作时，我在python中创建了一些问题.

So I created some issues in my python when trying to install more versions of python (2.6, 3.3) to try and get PyDev for eclipse to work.

这导致我(当时)的python 2.7工作版本出现问题

This caused issues with my (then) working version of python 2.7

现在，我已经重新安装了python 2.7.在终端上，我可以输入$python2.7并获取:

Now, I have reinstalled python 2.7. From terminal I can type $python2.7 and get:

    $ python2.7
    Python 2.7.6 (v2.7.6:3a1db0d2747e, Nov 10 2013, 00:42:54) 
    [GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
    Type "help", "copyright", "credits" or "license" for more information.
    >>> import sys
    >>> sys.path
    ['', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python27.zip', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-old', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages']

对我来说，这是一个好兆头.

To me this is a good sign.

然后，当我转到$easy_install scipy时，我得到了:

Then, when I go to $easy_install scipy i get:

    $ easy_install scipy
    error: can't create or remove files in install directory

    The following error occurred while trying to add or remove files in the
    installation directory:

        [Errno 2] No such file or directory: '/Library/Python/2.7/site-packages/test-easy-install-20589.write-test'

    The installation directory you specified (via --install-dir, --prefix, or
    the distutils default setting) was:

        /Library/Python/2.7/site-packages/

    This directory does not currently exist.  Please create it and try again, or
    choose a different installation directory (using the -d or --install-dir
    option).

因此，我正尝试从黑暗面恢复原状，并恢复2.7并开始运行.感谢您的帮助

So, with this, I am trying to make it back from the dark side, and get 2.7 back up and running. Thanks for any help

推荐答案

您可能缺少与python安装的符号链接.从命令行尝试:

You are probably missing the symlink to your python installation. From the command line try:

sudo ln -s /Library/Frameworks/Python.framework/Versions/2.7 /Library/Python/2.7

这篇关于尝试重新安装python2.7 mac的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！