一定要安装它。
Once you install it, you can run it with the irb>> command.
安装之后，可以使用irb>>命令运行它。
After you install it, try a simple example, as in Listing 3.
安装它之后，尝试一个简单的例子，如清单3所示。
As you install it, the server might prompt you for a context root.
在安装时，服务器可能会提示您提供一个上下文root。
That's a description of how a filter should look before you install it.
这是一个说明如何过滤器看起来应该再安装它。
When you install it, it asks you to manually select the trackers you want to block.
当你安装时，它让你手动选择想要屏蔽的追踪器。
It is really hard to describe it, but once you install it you will know what I meant lol.
这是真的很难形容的，但一旦你安装它，你就会知道我的意思大声笑。
When you install it in a computer, all data is stored in that computer (aside from replication and other fine details).
当您安装在计算机中，所有数据都存储在计算机(除了复制和其他细节)。
The first time you install it, you'll have to authenticate with Facebook to give the gadget permission to access your account.
你第一次安装时，你需要授权Facebook给予这个小工具访问你帐号的许可。
The other package is the JVM itself, which is designed to look like HotSpot; you install it the same way, either as an RPM or as a tarball, it has the same directory structures and so on.
另一个是JVM本身，设计类似于HotSpot；RPM包和tarball包具有完全相同的目录结构和安装方式。
If not, you can download and install it.
如果没有，你可以下载并安装它。
Having to install a different app for each smart appliance in your home is annoying; it would be nicer if you could manage everything together.
为家里的每个智能设备安装不同的应用程序是一件很烦人的事情；如果你能一起处理所有的事情就好了。
If you do not have the schema plugin, you need to install it.
如果您没有该模式插件，那么需要安装它。
On the other hand, when you do find a genuine need for a new program, you can install it without feeling guilty.
另一方面，当你对某个项目真的有需要的时候，你可以自由地把它安装下来。
You can install it and get it running quickly and then get on with the business of evaluating or demonstrating your prototypes.
您可以安装它，马上让它运行，然后进行评测或演示原型。
IIM also manages the licenses for products that you install with it.
IIM还管理用来安装产品的许可证。
You can install it and get it running in a short timeframe so you can get on with the business of evaluating and demonstrating prototypes, or developing and running applications.
您可以在短时间内安装并使用它来进行商业评估或原型演示。
To get started with Treetop, you need to install it first.
在开始使用Treetop之前，你需要先安装它。
You must remove it, and install Firefox 2.0.
您必须删除它，然后安装Firefox 2.0。
And with the Wubi installer, you can install it risk-free and try it out on your netbook.
并附带有wubi安装程序，你可以无风险安装它，并在您的netbook中尝试使用。
The Community Themes package is not installed by default but you can install it by searching for it in the Ubuntu Software Center.
Community主题包并非默认安装，但是你可以在Ubuntu软件中心中搜索它进行安装。
After you download simplejson, install it by issuing the commands shown in Listing 1.
在下载simplejson后，通过发出清单1内的这些命令来安装它。
Then, once you decide you like it, you can either install it in dual-boot fashion, so that both Linux and Windows are available to you all the time, or you can install Linux instead of Windows.
试用后你喜欢的话，就可以在你的电脑上安装双系统，这样你可以同时玩Linux和windows系统了，当然，你也可以用Linux系统替换原来的Windows系统。
You just download it, install it, and you should have IPv6 connectivity.
请下载、安装，你就能获得IPv 6连接了。
If this is the case for you, you can install it manually by executing sh /usr/portage/distfiles/symbian-adt-4.4-172-arm-none-symbianelf.bin.
如果您很不幸遇到了这种情况，请您通过运行sh /usr/portage/distfiles/symbian-adt-4.4-172-arm-none-symbianelf.bin手动安装它。
If not, then you should install it, as it is package management system is ideal for adding on features to Rails, such as DB2 support.
否则应该安装它，因为这个包管理系统非常适合为Rails增加新的功能，如DB 2支持。
If this isn't on your system you can install it from RPM or build Apache from the source code.
如果系统中没有安装该二进制文件，那么可以从rpm安装，或者从源代码构建Apache。
To get started with XMLStarlet, you need to install it. But to do so, you need the libxml2 and libxslt2 libraries.
使用XMLStarlet需要安装它，而安装需要libxml2和libxslt2库。
To get started with XMLStarlet, you need to install it. But to do so, you need the libxml2 and libxslt2 libraries.
使用XMLStarlet需要安装它，而安装需要libxml2和libxslt2库。
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