linux centos根据工具查找所在软件包命令：yum provides */nslookup-蒲公英云

linux centos根据工具查找所在软件包命令：yum provides */nslookup

比如：根据nslookup查找其所在的软件包–
yum provides */nslookup

[root@k8s-n0 deploy]# yum provides */nslookup
已加载插件：fastestmirror
Determining fastest mirrors
 * base: mirrors.aliyun.com
 * extras: mirrors.aliyun.com
 * updates: mirrors.aliyun.com
base/7/x86_64/filelists_db                                                                                                           | 7.2 MB  00:01:18     
extras/7/x86_64/filelists_db                                                                                                         | 224 kB  00:00:02     
http://mirrors.tuna.tsinghua.edu.cn/centos/7.9.2009/updates/x86_64/repodata/527071d0823f7df92e332acbe7129f4dc9497c0b27774da765a7d01ba5e8bf16-filelists.sqlite.bz2: [Errno 14] HTTP Error 404 - Not Found
正在尝试其它镜像。
To address this issue please refer to the below wiki article 
https://wiki.centos.org/yum-errors
If above article doesn't help to resolve this issue please use https://bugs.centos.org/.
updates/7/x86_64/filelists_db                                                                                                        | 2.8 MB  00:00:00     
32:bind-utils-9.11.4-26.P2.el7.x86_64 : Utilities for querying DNS name servers
源    ：base
匹配来源：
文件名    ：/usr/bin/nslookup
32:bind-utils-9.11.4-26.P2.el7_9.2.x86_64 : Utilities for querying DNS name servers
源    ：updates
匹配来源：
文件名    ：/usr/bin/nslookup