linux基础(3)

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1.使用YUM查找软件包 

yum search

2.列出所有可安装的软件包 

yum list

3.列出所有可更新的软件包 

yum list updates

4.列出所有已安装的软件包 

yum list installed

5.列出所有已安装但不在 Yum Repository 内的软件包 

yum list extras

6.列出所指定的软件包 

yum list

7.使用YUM获取软件包信息 

yum info

8.列出所有软件包的信息 

yum info

9.列出所有可更新的软件包信息 

yum info updates

10.列出所有已安装的软件包信息 

yum info installed

11.列出所有已安装但不在 Yum Repository 内的软件包信息 

yum info extras

12.列出软件包提供哪些文件 

yum provides

 

13.查看追踪域名路由

yum install -y traceroute

traceroute www.cdstm.cn

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2020-01-10 02:26
angelina' ORDER BY 3465-- ycwM
2020-01-10 02:26
angelina' ORDER BY 1-- viry
2020-01-10 02:26
angelina') UNION ALL SELECT NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL-- lBqr
2020-01-10 02:26
angelina') UNION ALL SELECT NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL-- zSEZ
2020-01-10 02:26
angelina') UNION ALL SELECT NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL-- UGGI
2020-01-10 02:26
angelina') UNION ALL SELECT NULL,NULL,NULL,NULL,NULL,NULL,NULL-- nNhl
2020-01-10 02:26
angelina') UNION ALL SELECT NULL,NULL,NULL,NULL,NULL,NULL-- nZcd
2020-01-10 02:26
angelina') UNION ALL SELECT NULL,NULL,NULL,NULL,NULL-- tuyD
2020-01-10 02:26
angelina') UNION ALL SELECT NULL,NULL,NULL,NULL-- rsYe
2020-01-10 02:26
angelina') UNION ALL SELECT NULL,NULL,NULL-- QVrs