"CentOS installation python2.7.3 and 3.5.2"

Download the TAR package to the public network, unzip

Download 2.7.3 First

Wget...

TAR-XVF python-realease.tar.gz

CD Python-realease

Mkdir/usr/local/python27

./configure--prefix=/usr/local/python27

Make

Make install

Establishing a soft connection (equivalent to a quick start)

Ln-s/usr/local/python27/bin/python/usr/bin/python2

Command Line Input

Python2 will be there.

Install PIP

Install Settools First

Download the TAR Package

Unzip, enter

Python2 setup.py Build

Python2 setup.py Install

Install PIP

Download the TAR Package

Extract

Enter

Python2 setup.py instal

Enter/usr/local/python27/bin after successful installation

See below there is a PIP

Establishing a soft connection

Ln-s/usr/local/python27/bin/pip/usr/bin/pip

"CentOS installation python2.7.3 and 3.5.2"