添加Python Path

(安西)

　　1. 查看当前用户的Python Path:

bogon:~ zhu$ python
Python 2.6.1 (r261:67515, Jul  9 2009, 17:39:10)
[GCC 4.2.1 (Apple Inc. build 5646)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import sys
>>> for s in sys.path:
...     print "'%s'" % s
...
''
'/Library/Python/2.6/site-packages/MySQL_python-1.2.3c1-py2.6-macosx-10.6-universal.egg'
'/usr/local/lib/wxPython-unicode-2.8.10.1/lib/python2.6/site-packages'
'/usr/local/lib/wxPython-unicode-2.8.10.1/lib/python2.6/site-packages/wx-2.8-mac-unicode'
'/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python26.zip'
'/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6'
'/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/plat-darwin'
'/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/plat-mac'
'/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/plat-mac/lib-scriptpackages'
'/System/Library/Frameworks/Python.framework/Versions/2.6/Extras/lib/python'
'/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/lib-tk'
'/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/lib-old'
'/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/lib-dynload'
'/Library/Python/2.6/site-packages'
'/usr/local/lib/wxPython-unicode-2.8.10.1/lib/python2.6'
'/System/Library/Frameworks/Python.framework/Versions/2.6/Extras/lib/python/PyObjC'
'/System/Library/Frameworks/Python.framework/Versions/2.6/Extras/lib/python/wx-2.8-mac-unicode'
>>>
　　2. 添加用户的Python Path(Python2.6):

mkdir  -p ~/.local/lib/python2.6/site-packages/
 　　3. 再次查看当前用户的Python Path:

bogon:~ zhu$ python -c 'import sys, pprint; pprint.pprint(sys.path)'
['',
'/Library/Python/2.6/site-packages/MySQL_python-1.2.3c1-py2.6-macosx-10.6-universal.egg',
'/usr/local/lib/wxPython-unicode-2.8.10.1/lib/python2.6/site-packages',
'/usr/local/lib/wxPython-unicode-2.8.10.1/lib/python2.6/site-packages/wx-2.8-mac-unicode',
'/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python26.zip',
'/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6',
'/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/plat-darwin',
'/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/plat-mac',
'/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/plat-mac/lib-scriptpackages',
'/System/Library/Frameworks/Python.framework/Versions/2.6/Extras/lib/python',
'/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/lib-tk',
'/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/lib-old',
'/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/lib-dynload',
'/Users/zhu/.local/lib/python2.6/site-packages',
'/Library/Python/2.6/site-packages',
'/usr/local/lib/wxPython-unicode-2.8.10.1/lib/python2.6',
'/System/Library/Frameworks/Python.framework/Versions/2.6/Extras/lib/python/PyObjC',
'/System/Library/Frameworks/Python.framework/Versions/2.6/Extras/lib/python/wx-2.8-mac-unicode']
　　呵呵，多了刚刚创建的目录/Users/zhu/.local/lib/python2.6/site-packages


　　这样以后安装/卸载第三方的Python Lib就更方便了，直接将编译好的第三方Lib放到~/.local/lib/python2.6/site-packages/下面就可以了，若是不想要了，就直接删除，呵呵~
　　PS.
　　OS: Mac OS X 10.6.1

Linux应该也是可以这样来添加用户的Python Path