由于系统已有2.6的python,最好不好修改系统的版本,使用编译安装
下载Python3.6.1包
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wget https: //www .python.org /ftp/python/3 .6.1 /Python-3 .6.1. tar .xz
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安装依赖:
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yum -y install readline-devel
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解压Python-3.6.1.tar.xz
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xz -d Python-3.6.1. tar .xztar -xvf Python-3.6.1. tar
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编译安装,指定/usr/local/python361目录
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cd Python-3.6.1. /configure --prefix= /usr/local/python361make && make install
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创建软链接
安装ipython,使用国内豆瓣源,速度快。
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python36 -m easy_install -i http: //pypi .douban.com /simple/ ipython
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测试ipython
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[root@kurol ~]
/ usr / local / python361 / lib / python3. 6 / site - packages / ipython - 6.1 . 0 - py3. 6.egg / IPython / core / history.py: 226 : UserWarning: IPython History requires SQLite, your history will not be saved
warn( "IPython History requires SQLite, your history will not be saved" )
Python 3.6 . 1 (default, Jun 1 2017 , 11 : 21 : 44 )
Type 'copyright' , 'credits' or 'license' for more information
IPython 6.1 . 0 - - An enhanced Interactive Python. Type '?' for help .
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本文转自谢育政 51CTO博客,原文链接:http://blog.51cto.com/kurolz/1935018,如需转载请自行联系原作者