CentOS6.8安装Python2.7.13
2017-07-30 本文已影响170人
output
查看Python版本
python --version
查看CentOS版本
cat /etc/redhat-release
安装所有的开发工具包
yum groupinstall -y "Development tools"
安装其它必需包
yum install -y zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel
下载、编译和安装Python2.7.13
tar -xzvf Python-2.7.13.tgz
cd Python-2.7.13
./configure
make && make install
默认Python2.7.13会安装在/usr/local/bin目录下
ll -tr /usr/local/bin/python*
系统自带的Python在/usr/bin目录下
ll -tr /usr/bin/python*
更新系统默认Python版本
旧版本重命名
mv /usr/bin/python /usr/bin/python.old
删除默认的python-config和python2软链接
rm -f /usr/bin/python2```
# 创建新版本的Python软链接
```ln -s /usr/local/bin/python /usr/bin/python
ln -s /usr/local/bin/python-config /usr/bin/python-config
ln -s /usr/local/include/python2.7 /usr/include/python2.7
验证/usr/bin
ll -tr /usr/bin/python*
再次查看版本
python --version
安装setuptools(easy_install命令被安装在/usr/local/bin目录下)
wget https://bootstrap.pypa.io/ez_setup.py -O - | python
安装pip(pip命令被安装在/usr/local/bin目录下了)
easy_install pip
安装distribute包(可选)
pip install distribute
