python简易安装pip及BeautifulSoup

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问题起源:

在编写python爬虫项目联系的时候,发现如下错误:找不到bs4模块,说明没有BeautifulSoup,自行百度后准备使用pip安装BeautifulSoup时发现本机没有安装pip工具。

[zyc@localhost pip-1.5.4]$ python test.py 
Traceback (most recent call last):
  File "test.py", line 3, in <module>
    from bs4 import BeautifulSoup
ImportError: No module named bs4


安装pip工具(linux下:python2.7)

sudo wget "https://pypi.python.org/packages/source/p/pip/pip-1.5.4.tar.gz#md5=834b2904f92d46aaa333267fb1c922bb" --no-check-certificate


tar -xzvf pip-1.5.4.tar.gz
cd pip-1.5.4
sudo python setup.py install

安装BeautifulSoup

sudo wget http://www.crummy.com/software/BeautifulSoup/bs4/download/4.3/beautifulsoup4-4.3.2.tar.gz

tar -zxvf beautifulsoup4-4.3.2.tar.gz

cd beautifulsoup4-4.3.2

sudo python setup.py install

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转载自blog.csdn.net/zgege/article/details/82082071