SushiWen's Blog: 在mac上安裝python 2.7環境

1. Install python 2.7
2. link to current


cd /Library/Frameworks/Python.framework/Versions/
ln -s 2.7 Current

3. Switch /usr/bin/python to link to current python


cd /usr/bin
mv python python-backup
sudo ln -s /Library/Frameworks/Python.framework/Versions/Current/bin/python python

4. Download python egg from http://pypi.python.org/pypi/setuptools#files and install


sudo sh /Users/sushih-wen/Downloads/setuptools-0.6c11-py2.7.egg 
sudo easy_install pip

5. Install Virtualenv


pip --version
sudo pip install virtualenv

6. Run virtualenv for your project


cd /myproject
virtualenv venv --python=python2.7
. /venv/bin/activate
#leave venv with $deactivate

7. Install your packages


pip install flask

SushiWen's Blog