咱們在輸入xclock時,報找不到命令:bash
[oracle@dbserver ~]$ xclockoracle
-bash: xclock: command not foundapp
若是排除了路徑找不到的問題,那麼,通常是沒有安裝xorg-x11-apps-7.6-6.el6.i686.rpm所致使,spa
咱們只要找到xorg-x11-apps rpm包,安裝便可:server
[root@dbserver Packages]# rpm -ivh xorg-x11-apps-7.6-6.el6.i686.rpmblog
warning: xorg-x11-apps-7.6-6.el6.i686.rpm: Header V3 RSA/SHA256 Signature, key ID ec551f03: NOKEYget
Preparing... [100%]channel
1:xorg-x11-apps [100%]command