python3.6 installation process

1, the previous version of python view, ctrl + z quit, what operations are performed as root or sudo user

 

2, the installation of the dependent packages python3.6

     yum -y groupinstall "Development tools"

 

3, install additional dependencies

     yum -y install openssl-devel bzip2-devel expat-devel gdbm-devel readline-devel sqlite-devel

 

4, python3.6 Download

　　 If you install other versions, can be downloaded directly Quguan network

      wget   https://www.python.org/ftp/python/3.6.4/Python-3.6.4.tar.xz

 

5, create a folder

　　mkdir /usr/local/python3

 

6, extract the installation package python3.6

      takes -xzjf Python 3.6.4.tar.xz

      

7, set the installation path

　　 cd Python-3.6.4

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

 

8, compile and install python

　　  If you encounter problems when compiling, Baidu, can find

        make && make install

 

9, flexible connection is provided to the / usr / bin directory

       ln -s /usr/local/python3/bin/python3  /usr/bin/python3

       ln -s /usr/local/python3/bin/pip3 /usr/bin/pip3

At this point the installation is successful