修復多個python安裝

Question

看來我有多個python安裝程序，這使事情變得困難-例如pip會告訴我某個軟件包是通過pip凍結安裝的，但是當嘗試在程序中使用它時，出現錯誤，提示它不存在。 這是我運行的一些診斷測試：

>>> import sys 
>>> sys.executable
'/usr/local/opt/python/bin/python2.7'
>>> sys.exec_prefix
'/usr/local/Cellar/python/2.7.9/Frameworks/Python.framework/Versions/2.7'
>>> print '\n'.join(sys.path)

/usr/local/lib/python2.7/site-packages/setuptools-15.2-py2.7.egg
/usr/local/Cellar/python/2.7.9/Frameworks/Python.framework/Versions/2.7/lib/python27.zip
/usr/local/Cellar/python/2.7.9/Frameworks/Python.framework/Versions/2.7/lib/python2.7
/usr/local/Cellar/python/2.7.9/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin
/usr/local/Cellar/python/2.7.9/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac
/usr/local/Cellar/python/2.7.9/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages
/usr/local/Cellar/python/2.7.9/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk
/usr/local/Cellar/python/2.7.9/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-old
/usr/local/Cellar/python/2.7.9/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload
/usr/local/lib/python2.7/site-packages
/Library/Python/2.7/site-packages/ipython-2.1.0-py2.7.egg
/Library/Python/2.7/site-packages/gnureadline-6.3.3-py2.7-macosx-10.9-intel.egg
/Library/Python/2.7/site-packages/pip-6.1.1-py2.7.egg
/Library/Python/2.7/site-packages

以及檢查python和一些常用工具的路徑：

which easy_install
/usr/local/bin/easy_install
which python
/usr/local/bin/python
which pip
/usr/local/bin/pip

如果不重新安裝OS X，該如何解決？

編輯以添加$ PATH和.bashrc信息：

我的$ PATH如下：

Users/me/workspace/google-cloud-sdk/bin:/usr/local/bin:/Users/me/workspace/google-cloud-sdk/bin:/urs/local/bin:/Users/me/workspace/google-cloud-sdk/bin:/urs/local/bin:/Users/me/workspace/google-cloud-sdk/bin:usr/local/python:usr/bin/python:/Library/Frameworks/Python.framework/Versions/2.7/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/git/bin:/usr/texbin: No such file or directory

-它返回錯誤的事實使我懷疑我以某種方式設置的.bash_profile錯誤。 這些是我所做的唯一修改：

#Set architecture flags
export ARCHFLAGS="-arch x86_64"

#Ensure user-installed binaries take precedence
export PATH=/usr/local/bin:$PATH

#Load .bashrc if it exists
test -f ~/.bashrc && source ~/.bashrc

# The next line updates PATH for the Google Cloud SDK.
source '/Users/me/workspace/google-cloud-sdk/path.bash.inc'

# The next line enables bash completion for gcloud.
source '/Users/me/workspace/google-cloud-sdk/completion.bash.inc' 

這是我的.bashrc：

# pip should only run if there is a virtualenv currently activated
export PIP_REQUIRE_VIRTUALENV=true
# cache pip-installed packages to avoid re-downloading
export PIP_DOWNLOAD_CACHE=$HOME/.pip/cache

Answer 1

無法找到解決方法，因此最終進行了干凈的操作系統安裝並建立了新的python開發環境。