RHEL5.8使用yum安装xclock

使用xshell连接RHEL5.8服务器，敲入xclock命令想验证图形化安装条件，但是显示无此命令。

[root@template ~]# xclock
-bash: xclock: command not found

原来这台服务器没有安装xclock，使用yum安装记录如下：

[root@localhost ~]# yum install xorg-x11-apps
Loaded plugins: katello, product-id, security, subscription-manager
Updating certificate-based repositories.
Unable to read consumer identity
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package xorg-x11-apps.x86_64 0:7.1-4.0.1.el5 set to be updated
--> Finished Dependency Resolution

Dependencies Resolved

===============================================================================================================================================================================================
 Package                                           Arch                                       Version                                           Repository                                Size
===============================================================================================================================================================================================
Installing:
 xorg-x11-apps                                     x86_64                                     7.1-4.0.1.el5                                     base                                     265 k

Transaction Summary
===============================================================================================================================================================================================
Install       1 Package(s)
Upgrade       0 Package(s)

Total download size: 265 k
Is this ok [y/N]: y
Downloading Packages:
xorg-x11-apps-7.1-4.0.1.el5.x86_64.rpm                                                                                                                                  | 265 kB     00:00
Running rpm_check_debug
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction
  Installing     : xorg-x11-apps                                                                                                                                                           1/1
Installed products updated.

Installed:
  xorg-x11-apps.x86_64 0:7.1-4.0.1.el5                                                                                                                                                         

Complete!

完成后再次在终端中敲入xclock命令弹出了可爱的钟表。