Mac上 python 找不到 yaml模块

(1)  yaml

http://codyaray.com/2011/12/pyyaml-using-easy_install-on-mac-os-x-lion

1.报错

    ImportError: No module named yaml

2.安装

    sudo easy_install  pyyaml

error

   运行：sudo python -m easy_install pyyaml

   运行：sudo easy_install  pyyaml

(2)  Cheetah

    下载cheetah:http://pythonhosted.org//Cheetah/

    进入文件夹运行  sudo python setup.py install