【py】配置python环境

首先,在ubuntu 10.10之后的版本中,要这样安装

sudo apt-get install python-pip python-dev build-essential
sudo pip install --upgrade pip
sudo pip install --upgrade virtualenv

  

旧版本ubuntu 中,要这样安装:
sudo apt-get  install  python-setuptools  python-dev  build-essential
sudo easy_install pip
sudo pip install --upgrade virtualenv