切换root用户下,到 /usr/bin 路径下 ,执行一下命令:
ls python*
如图所示:我已经安装python2.7和python3.5
创建安装路径
mkdir -p /app/software/
下载:python3.7,安装。
wget https://www.python.org/ftp/python/3.7.1/Python-3.7.1rc2.tgz
解压
tar -xvzf Python-3.7.1rc2.tgz
将解压的文件夹拷贝到 /app/software/ 路径下, 执行一下指令
cp -r ./Python-3.7.1rc2/ /app/software/python3.7
rm -rf ./Python-3.7.1rc2/
cd /app/software/python3.7
root@ubuntu:/app/software/python3.7# ./configure
root@ubuntu:/app/software/python3.7# make
root@ubuntu:/app/software/python3.7# make install
显示安装完成。