easy_install安裝軟件出現“ImportError: Entry point ('console_scripts', 'easy_install') not found”

1. 刪除easy_install命令相關的可執行文件
Check your /usr/bin and /usr/local/bin for easy_install installations and remove any old script:

1 2	jay@jay-linux:~$ sudo rm /usr/bin/easy_install* jay@jay-linux:~$ sudo rm /usr/local/bin/easy_install*

2. 下載和安裝distribute
Download and run distribute:

1 2 3

jay@jay-linux:~$ curl -O http://python-distribute.org/distribute_setup.py jay@jay-linux:~$ sudo python distribute_setup.py jay@jay-linux:~$ sudo rm distribute_setup.py

如果上面的distribute_setup.py不能下載成功，那麼可以直接下載distribute源碼包：https://pypi.python.org/packages/source/d/distribute/distribute-0.6.49.tar.gz
參考這個文檔的安裝過程，https://pypi.python.org/pypi/distribute/0.6.49

3. 重新執行easy_install，已經修復了。
Try again, and enjoy. E.g.:

1 2	jay@jay-linux:~$ sudo easy_install pip jay@jay-linux:~$ sudo easy_install MySQL-python

http://stackoverflow.com/questions/6012246/why-is-python-easy-install-not-working-on-my-mac
http://pythonhosted.org/distribute/