安装包
安装python依赖
yum install openssl-devel bzip2-devel expat-devel gdbm-devel readline-devel sqlite-devel
下载安装包
wget https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tar.xz
解压
tar -zxvf Python-3.7.0.tgz
进入文件夹
cd Python-3.7.0
创建安装目录
mkdir /usr/local/python3
指明安装路径
./configure -prefix=/usr/local/python3
编译安装
sudo make && make install
建立链接
ln -s /usr/local/python3/bin/python3 /usr/bin/python3 #为python3创建软连接
ln -s /usr/local/python3/bin/pip3 /usr/bin/pip3 #为pip3创建软连接
验证
python3 # 输入
pip3 -V #V大写