Installation depends python3.5 possible use of
[root@heweiwei heweiwei]# yum install openssl-devel bzip2-devel expat-devel gdbm-devel readline-devel sqlite-devel
Python official website to find the download path, use wget to download
[root @ heweiwei heweiwei] # wget https://www.python.org/ftp/python/3.5.1/Python-3.5.1.tgz
Unzip tgz package
[Root @ heweiwei heweiwei] # tar -zxvf Python-3.5.1.tgz
The python moved to / usr / local following
[Root @ heweiwei heweiwei] # mv Python-3.5.1 / usr / local
Remove the old version of python dependence
[root@heweiwei heweiwei]# ll /usr/bin | grep python
-rwxr-xr-x. 1 root root 20152 May 12 2016 abrt-action-analyze-python
-rwxr-xr-x. 2 root root 9032 Au 大专栏 安装python3.5g 18 2016 python
lrwxrwxrwx. 1 root root 6 Feb 27 16:05 python2 -> python
-rwxr-xr-x. 2 root root 9032 Aug 18 2016 python2.6
-rwxr-xr-x. 1 root root 1418 Aug 18 2016 python2.6-config
lrwxrwxrwx. 1 root root 16 Feb 28 17:21 python-config -> python2.6-config
[Root @ heweiwei heweiwei] # rm -rf / usr / bin / python
Enter python directory
[root @ heweiwei heweiwei] # cd /usr/local/Python-3.5.1/
[root @ heweiwei Python-3.5.1] #
Configuration
[root@heweiwei Python-3.5.1]# ./configure
Compile make
[root@heweiwei Python-3.5.1]# make
Compile, install
[root@heweiwei Python-3.5.1]# make install
Remove the old soft link to create a new soft link to the latest python
[root@heweiwei Python-3.5.1]# rm -rf /usr/bin/python
[root@heweiwei Python-3.5.1]# ln -s /usr/local/bin/python3.5 /usr/bin/python
View version
[heweiwei heweiwei @ ~] $ -V Python
Python 3.5.1