3、CentOS6.5 查看命令对应的安装包

[root@host ~]# which ping

/bin/ping

[root@host ~]# rpm -qf /bin/ping

iputils-20071127-17.el6_4.2.x86_64

先用which查看命令的绝对路径，在用rpm -qf 绝对路径即可查看命令对应的安装包