Introduction:
Introduce two download mechanisms: yum download, and cdrom CD-ROM download.
The yum download mechanism is similar to the software management of 360 Security Guard. There are many software lists in 360 software management that can be downloaded and installed automatically with one click.
cdrom is equivalent to putting the software package on the hard disk on Windows and clicking next, and the next question and answer installation is completed.
yum installation method:
1、先删除本地yum机制，相当于把360卸载了 就不能用360软件管家功能下载了，我们从新配置一个下载机制，相当于替换360软件管家。