install and config python 2.7 in centos 6.4

install_python_2.7.sh

#!/bin/bash
yum groupinstall "Development tools" -y
yum install -y zlib-devel bzip2-devel openssl-devel ncurses-devel
wget  http://www.python.org/ftp/python/2.7.6/Python-2.7.6.tgz && tar xzf Python-2.7.6.tgz &&  rm Python-2.7.6.tgz
cd Python-2.7.6
./configure --prefix=/usr/local/python
make  && make install
ln -s /usr/local/python/bin/python  /usr/local/bin/python
wget -q https://raw.github.com/pypa/pip/master/contrib/get-pip.py && python get-pip.py
ln -s /usr/local/python/bin/pip /usr/local/bin/pip

python --version
pip --version