centos系统查找某个命令需要哪个包

以repoquery为例，linux查看包依赖关系的神器 两种方式查询 1.#yum whatprovides repoquery

yum-utils-1.1.31-50.el7.noarch : Utilities based around the yum package manager Repo : base Matched from: Filename : /usr/bin/repoquery

yum-utils-1.1.31-50.el7.noarch : Utilities based around the yum package manager Repo : centos7-soure Matched from: Filename : /usr/bin/repoquery 2.#yum provides repoquery yum-utils-1.1.31-50.el7.noarch : Utilities based around the yum package manager Repo : base Matched from: Filename : /usr/bin/repoquery

yum-utils-1.1.31-50.el7.noarch : Utilities based around the yum package manager Repo : centos7-soure Matched from: Filename : /usr/bin/repoquery 由上可以看出使用repoquery命令需要安装yum-utils