CentOS 6.7 Installation python3.5

CentOS 6.7 Installation Python3.5

1, install the package and dependent packages

Yum Groupinstall ' development Tools '#安装开发包

Yum install zlib-devel bzip2-devel openssl-devel ncurses-devel # #安装可能依赖的包

Yum Install readline-devel-y# #不安装进入python解释器的时候可能输入字符会乱码

2. Download Python3.5 Code Package

wget https://www.python.org/ftp/python/3.5.2/Python-3.5.2.tgz

3 compiling

Tar jxvf python-3.5.2.tar.xz

CD Python-3.5.2

./configure--prefix=/usr/local/python3

Make && make install

4 Setting environment variables

Echo ' Export path= $PATH:/usr/local/python3/bin ' >> ~/.BASHRC

Make some necessary configuration

Rm-f/usr/bin/python # #删除老版本的软链接

Ln-s/usr/local/python3/bin/python3.5/usr/bin/python # #做新版本的软链接

5, Update the Yum configuration of python2.6.

Vim/usr/bin/yum

Change the configuration of Yum with vim

#!/usr/bin/python change to #!/usr/bin/python2.6, save Exit.

Completed the installation of the python3.

Enter Python in the Linux interface with the following information stating that the configuration is Complete.

[[email protected] py]# python

Python 3.5.2 (default, Dec 15 2016, 11:52:47)

[GCC 4.4.7 20120313 (Red Hat 4.4.7-17)] on Linux

Type "help", "copyright", "credits" or "license" for more Information.

>>>

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CentOS 6.7 Installation python3.5