我尽我所能，但现在我需要帮助！我达到了我理解的极限。
我的错误：
andytmac:~ admin$ lsvirtualenv
andytmac:~ admin$ mkvirtualenv test
-bash: /usr/local/bin/virtualenv: /usr/bin/python: bad interpreter: No such file or directory
我认为virtualenv不知道python在哪里。是这样的吗？我怎样才能解决这个问题？
系统是Mac OSX 10.9.4
我用brew来安装python 2.7.8.1。
- Python 2.7 *东西*在那里，但我删除它。我不记得我到底做了什么。抱歉。我是mac的新手。
- 这个新的python实例位于：/usr/local/Cellar/python/2.7.8_1/
- 当我读取链接/ usr / local / bin / python时它指向上面的/usr/local/bin/python文件
的.bash_profile：
export PROJECT_HOME=$HOME/Projects
export PATH=$PATH:/usr/local/bin
export PATH=$PATH:/usr/local/bin/psql
export PYTHONPATH=$PYTHONPATH:/usr/local/bin/python
export VIRTUALENVWRAPPER_PYTHON=/usr/local/bin/python
export VIRTUALENVWRAPPER_VIRTUALENV=/usr/local/bin/virtualenv
export WORKON_HOME=$HOME/.virtualenvs
source /usr/local/bin/virtualenvwrapper.sh
alias showhidden='defaults write com.apple.finder AppleShowAllFiles TRUE; killall Finder'
alias hidehidden='defaults write com.apple.finder AppleShowAllFiles FALSE; killall Finder'
路径：
andytmac:~ admin$ cat /etc/paths
/usr/local/bin
/usr/bin
/bin
/usr/sbin
/sbin
Python似乎有用，但路径看起来很忙
Python 2.7.8 (default, Aug 24 2014, 21:26:19)
[GCC 4.2.1 Compatible Apple LLVM 5.1 (clang-503.0.40)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import sys
>>> print sys.path
['', '/usr/local/Cellar/python/2.7.8_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/distribute-0.6.49-py2.7.egg', '/usr/local/Cellar/python/2.7.8_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg', '/usr/local/Cellar/python/2.7.8_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/setuptools-5.4.2-py2.7.egg', '/usr/local/lib/python2.7/site-packages/distribute-0.6.49-py2.7.egg', '/usr/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg', '/usr/local/lib/python2.7/site-packages/setuptools-5.4.2-py2.7.egg', '/Users/admin', '/usr/local/Cellar/python/2.7.8_1', '/usr/local/Cellar/python/2.7.8_1/Frameworks/Python.framework/Versions/2.7/lib/python27.zip', '/usr/local/Cellar/python/2.7.8_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7', '/usr/local/Cellar/python/2.7.8_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin', '/usr/local/Cellar/python/2.7.8_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac', '/usr/local/Cellar/python/2.7.8_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages', '/usr/local/Cellar/python/2.7.8_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk', '/usr/local/Cellar/python/2.7.8_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-old', '/usr/local/Cellar/python/2.7.8_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload', '/usr/local/lib/python2.7/site-packages']
任何帮助表示赞赏！
谢谢，
安迪
这很糟糕.....求助！尤其是因为我搞砸了链接，我认为这些链接存在问题
andytmac:~ admin$ ln -s /usr/bin/python /System/Library/Frameworks/Python.framework/Versions/2.7
ln: /System/Library/Frameworks/Python.framework/Versions/2.7: Permission denied
andytmac:~ admin$ sudo ln -s /usr/bin/python /System/Library/Frameworks/Python.framework/Versions/2.7
Password:
andytmac:~ admin$ readlink /System/Library/Frameworks/Python.framework/Versions/2.7
/usr/bin/python
andytmac:~ admin$ readlink /usr/bin/python
/System/Library/Frameworks/Python.framework/Versions/2.7/bin/python
andytmac:~ admin$ sudo ln - s /usr/local/Cellar/python/2.7.8_1/ user/bin/python
ln: user/bin/python: No such file or directory
andytmac:~ admin$ sudo ln - s /usr/local/Cellar/python/2.7.8_1 /usr/bin/python
ln: /usr/bin/python: Too many levels of symbolic links
andytmac:~ admin$ readlink /usr/bin/python
/System/Library/Frameworks/Python.framework/Versions/2.7/bin/python
andytmac:~ admin$ sudo ln - s /usr/local/Cellar/python/2.7.8_1 /System/Library/Frameworks/Python.framework/Versions/2.7
ln: /System/Library/Frameworks/Python.framework/Versions/2.7: Too many levels of symbolic links
andytmac:~ admin$ python
我以为我拥有它。我改变了链接如下。但它还是搞砸了。
Andytmac:~ admin$ readlink /System/Library/Frameworks/Python.framework/Versions/Current
/System/Library/Frameworks/Python.framework/Versions/2.7
Andytmac:~ admin$ readlink /System/Library/Frameworks/Python.framework/Versions/2.7
/usr/bin/python
Andytmac:~ admin$ readlink /usr/bin/python
/usr/local/Cellar/python/2.7.8_1
Andytmac:~ admin$ virtualenv ENV
-bash: /usr/local/bin/virtualenv: /usr/bin/python: bad interpreter: Permission denied
Andytmac:~ admin$
在我造成更多伤害之前，我最好先停下来。
我将/ usr / bin / python更改为指向/usr/local/Cellar/python/2.7.8_1/bin python2.7：
Andytmac:~ admin$ readlink /usr/bin/python
/usr/local/Cellar/python/2.7.8_1/bin/python2.7
没有错误演变为以下内容：
Andytmac:~ admin$ lsvirtualenv
Andytmac:~ admin$ mkvirtualenv Test
Traceback (most recent call last):
File "/usr/local/bin/virtualenv", line 5, in <module>
from pkg_resources import load_entry_point
File "build/bdist.macosx-10.9-x86_64/egg/pkg_resources.py", line 2876, in <module>
File "build/bdist.macosx-10.9-x86_64/egg/pkg_resources.py", line 451, in _build_master
File "build/bdist.macosx-10.9-x86_64/egg/pkg_resources.py", line 464, in _build_from_requirements
File "build/bdist.macosx-10.9-x86_64/egg/pkg_resources.py", line 639, in resolve
pkg_resources.DistributionNotFound: virtualenv==1.10.1
答案 0 :(得分：1)
解决方法如下：