python之路-pip安装

pip相似RedHat里面的yum,安装Python包很是方便

 

安装pip方法:

一、安装环境：ubuntu-14.04.2

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

sudo pip install --upgrade pip 

sudo pip install --upgrade virtualenv

 

二、安装环境：centos 6.6 (红帽的系统也能够)

wget --no-check-certificate https://github.com/pypa/pip/archive/1.5.5.tar.gz
tar -zxf 1.5.5.tar.gz
cd pip-1.5.5/

 python setup.py install

而后就能够用pip 安装其余模块了  
例如 pip install requests

执行报如下错误：
Traceback (most recent call last):
  File "setup.py", line 6, in <module>
    from setuptools import setup, find_packages
ImportError: No module named setuptools

解决方法：
wget http://pypi.python.org/packages/source/s/setuptools/setuptools-0.6c11.tar.gz
tar zxvf setuptools-0.6c11.tar.gz
cd setuptools-0.6c11
python setup.py build
python setup.py install

tar zxvf setuptools-0.6c11.tar.gz;cd setuptools-0.6c11;python setup.py build;python setup.py installpython3 的安装方法能够参考：http://www.tuicool.com/articles/j2ueiir