RH413 UNIT 2 MANAGING SOFTWARE UPDATES

                                                实验一、更新软件包

1.查看系统中安装的软件包列表并保存

RH413 UNIT 2 MANAGING SOFTWARE UPDATES

2.查看生成的列表文件

RH413 UNIT 2 MANAGING SOFTWARE UPDATES

3.查看系统中需要更新的软件列表并保存

RH413 UNIT 2 MANAGING SOFTWARE UPDATES

4.更新系统中关于安全类的软件包

RH413 UNIT 2 MANAGING SOFTWARE UPDATES

RH413 UNIT 2 MANAGING SOFTWARE UPDATES

5.查看是否更新成功

RH413 UNIT 2 MANAGING SOFTWARE UPDATES

对比原来系统中的更新报告

RH413 UNIT 2 MANAGING SOFTWARE UPDATES