1.下载Python2.7安装包 # wget http://www.python.org/ftp/python/2.7.3/Python-2.7.3.tgz
解压到指定目录 #tar -zxvf Python-2.7.3.tgz -C /usr/local/
#cd Python-2.7.3
编译、安装
#./configure --prefix=/usr/local/python27
#make
#make install
消除旧版本软链接
#mv /usr/bin/python /usr/bin/python_old
建立新版本python的软链接
#ln -s /usr/local/python27/bin/python2.7 /usr/bin/python
安装完成
2.安装pip 首先下载并安装setuptools:
#wget --no-check-certificate https://bootstrap.pypa.io/ez_setup.py
#python ez_setup.py --insecure
python官网下载pip安装包:https://pypi.python.org/pypi/pip
#cd pip-9.0.1
#python setup.py install 安装完成