一条命令解决 rockylinux , centos 命令解决命令找不到的问题

使用 yum provides 可以解决命令找不到的问题

[root@1744e88aba49 ~]# free
bash: free: command not found
[root@1744e88aba49 ~]#
[root@1744e88aba49 ~]# yum provides free
Last metadata expiration check: 0:30:48 ago on Fri Aug 25 21:54:43 2023.
procps-ng-3.3.15-13.el8.i686 : System and process monitoring utilities
Repo        : baseos
Matched from:
Filename    : /usr/bin/free

procps-ng-3.3.15-13.el8.x86_64 : System and process monitoring utilities
Repo        : baseos
Matched from:
Filename    : /usr/bin/free