Linux安装python

1. 作者QQ：67065435 QQ群：821635552

2. 安装前的准备

   yum install gcc-c++ make -y
   

3. 安装Python-3.8.0

   wget https://www.python.org/ftp/python/3.8.0/Python-3.8.0.tgz
   tar -zxvf Python-3.8.0.tgz
   cd Python-3.8.0
   ./configure --prefix=/usr/local/python
   make
   make install
   

4. 修改目录权限

   useradd www
   chown -R www:www /usr/local/python
   

5. 为新安装的python设置软连接到环境变量可及的目录

   ln -s /usr/local/python/bin/python3 /usr/bin/python3
   

6. 测试升级是否成功

   python3 -V
   python3 --version