安装 Windows Vista 可选功能

      Windows Vista 的可选功能可以有多种添加方式：使用 Windows 系统镜像管理器、使用 Package Manager 工具、OCSetup 工具或者手工使用控制面板修改。这次我们介绍管理员常用的 OCSetup 方式添加，这需要使用到命令提示行工具，以管理员方式运行 CMD。

      OCSetup 可以从 Windows Automated Installation Kit 下载得到，要使用到的命令如下：

Windows 功能	命令行名称	描述
Services for NFS	ServicesForNFS-ClientOnly	Network File System is a protocol developed by the Internet Engineering Task Force (IETF).
Games	InboxGames	Games that ship with the operating system.
Internet Information Services	IIS-WebServerRole	Web server that provides a Web application infrastructure for all versions of Windows.
Subsystem for UNIX-based Applications	SUA	Provides compatibility with UNIX-based applications.
Telnet Client	TelnetClient	Client for the terminal emulation program for TCP/IP networks.
Telnet Server	TelnetServer	Server for the terminal emulation program for TCP/IP networks.
TFTP Client	TFTP	Simple form of FTP with no security features.

ocsetup.exe [/?] [/h] [/help] component [/log:file] [/norestart] [/passive] [/quiet] [/unattendfile:file] [/uninstall] [/x: parameter]

参数	描述
/?, /h, /help	Displays help for all options when run with or without options.
component	The name of the component to be installed or uninstalled. The component name is case-sensitive.
/log: file	Specifies a non-default log file location.
/norestart	The computer is not rebooted even if required after component installation.
/passive	Unattended mode. Progress only.
/quiet	Quiet mode. No user interaction.
/unattendfile: file	The file contains overrides or additions to default configuration settings. Implies passive mode.
/uninstall	Uninstalls the component. Installation is default.
/x: parameter	Additional configuration parameters to be applied when installing a component.

      例子: OCSetup IIS-WebServerRole /Log:%temp%IIS.log /norestart /quiet

      运行时没有 UI 界面，可能会有些慢，需要耐心等待。同样，这个方法也可以运用到 Windows Longhorn Server 的角色上。