Linux安装软件:
- 包管理工具 - yum / rpm
- 查找:yum search
- 安装:yum install
- 卸载:yum erase / yum remove
- 查看:yum info
- 已安装:yum list installed
- 源代码构建安装 - 下载源代码编译安装
- 下载解压缩配置环境变量
Linux下安装Python3
下载
wget https://www.python.org/ftp/python/3.7.4/Python-3.7.4.tar.xz解压缩和解归档
xz -d Python-3.7.4.tar.xz
tar -xvf Python-3.7.4.tar切换到Python源代码文件夹
cd Python-3.7.4补充安装依赖项(C语言的库)
yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel libffi-devel构建前的配置(生成构建文件Makefile)
./configure --prefix=/usr/local/python37 --enable-optimizations执行构建安装
make && make install配置环境变量