python 下载
- wget https://www.python.org/ftp/python/3.6.1/Python-3.6.1.tgz
- (或可以换一种方式下载)sudo apt-get install python3.7.0
- tar -zxvf Python-3.6.1.tgz
- cd Python-3.6.1
- ls
- ./configure –prefix=/usr/local/python3.6 (安装目录)
- ./configure –enable-optimizations (可不选)
- sudo make
- sudo make install
- Python3.6(查看版本)
- 如果上面找不到 ln -s /usr/local/python3.6/bin/python /bin/python 手动为环境变量添加软链接