1.yum install gcc gcc-c++ make cmake -y 2.yum install -y zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel 3.wget https://www.python.org/ftp/python/2.7.13/Python-2.7.13.tgz 4.tar -xzvf Python-2.7.13.tgz 5.cd Python-2.7.13 6. ./configure 7. make && make install 8. cd /usr/bin/ 9. mv python python.old 10. ln -s /usr/local/bin/python python 11. ln -s /usr/local/bin/python-config python-config 12. ln -s /usr/local/include/python2.7/ /usr/include/python2.7 13. python –version 14. wget https://bootstrap.pypa.io/ez_setup.py -O - | python 15. python ez_setup.py 16. easy_install pip 17. pip install pymysql 18. pip install Scrapy
apt-get install python-dev libxml2-dev libxslt1-dev zlib1g-dev pip install –upgrade scrapy pip install –upgrade twisted pip install –upgrade pyopenssl pip install –upgrade pip enum34 rm -rf /Library/Python/2.7/site-packages/six* rm -rf /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/six* pip install six
