1. 下载 Ubuntu 16.04
http://releases.ubuntu.com/16.04/ubuntu-16.04.2-desktop-amd64.iso
2. 使用virtual Box进行安装
3. 系统版本
4. Python默认版本
5. git
在Linux下输入git，如果出现如下提示
表示没有安装git程序，在Ubuntu下直接使用如下命令安装即可
sudo apt install git
6. pip安装
1）下载
下载地址：https://pypi.python.org/pypi/pip
2）解压
tar zxvf pip-9.0.1.tar.gz
3）安装
pip setup.py install出现如下错误
wxer@wxer:~/Downloads/pip-9.0.1$ python setup.py install
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：先安装setuptools
下载setuptools，https://pypi.python.org/pypi/setuptools
解压安装：
unzip setuptools-34.3.3.zip
python setup.py install
又出现如下错误
Traceback (most recent call last):
File "setup.py", line 11, in <module>
import setuptools
File "/home/wxer/Downloads/setuptools-34.3.3/setuptools/__init__.py", line 12, in <module>
import setuptools.version
File "/home/wxer/Downloads/setuptools-34.3.3/setuptools/version.py", line 1, in <module>
import pkg_resources
File "/home/wxer/Downloads/setuptools-34.3.3/pkg_resources/__init__.py", line 70, in <module>
import packaging.version
ImportError: No module named packaging.version
以及如下错误：
Traceback (most recent call last):
File "setup.py", line 11, in <module>
import setuptools
File "/home/wxer/Downloads/setuptools-34.3.3/setuptools/__init__.py", line 10, in <module>
from six.moves import filter, map
ImportError: No module named six.moves
Traceback (most recent call last):
File "setup.py", line 11, in <module>
import setuptools
File "/home/wxer/Downloads/setuptools-34.3.3/setuptools/__init__.py", line 12, in <module>
import setuptools.version
File "/home/wxer/Downloads/setuptools-34.3.3/setuptools/version.py", line 1, in <module>
import pkg_resources
File "/home/wxer/Downloads/setuptools-34.3.3/pkg_resources/__init__.py", line 72, in <module>
import packaging.requirements
File "/usr/local/lib/python2.7/dist-packages/packaging/requirements.py", line 9, in <module>
from pyparsing import stringStart, stringEnd, originalTextFor, ParseException
ImportError: No module named pyparsing
Traceback (most recent call last):
File "setup.py", line 11, in <module>
import setuptools
File "/home/wxer/Downloads/setuptools-34.3.3/setuptools/__init__.py", line 12, in <module>
import setuptools.version
File "/home/wxer/Downloads/setuptools-34.3.3/setuptools/version.py", line 1, in <module>
import pkg_resources
File "/home/wxer/Downloads/setuptools-34.3.3/pkg_resources/__init__.py", line 74, in <module>
import appdirs
ImportError: No module named appdirs
需要安装six，packaging 16.8，pyparsing-2.2.0和appdirs 1.4.3之后，安装再安装setuptools即可。