The examples specifically read and alter a configuration file, but you can use these concepts for any of the type of tasks at that arise in a UNIX developers life.
这些示例逐一地读取并修改配置文件，但在UNIX开发人员的日常工作中，您可以在任何类型的任务中使用这些概念。
Because root can alter any file on the system, it was easy to inadvertently alter a running system by adding extraneous files or removing important files during interim builds of an RPM.
因为根用户可以更改系统上的任何文件，它可以在临时构建R PM期间随意添加外部文件或删除重要文件，从而更改正在运行的系统。
I like to keep a copy of the layered file just incase I decide to alter it slightly in the future, so save it as a.
我喜欢保存一个含有图层的文件，这样未来我可以做细微的修改。
Now that the extension is installed, you must alter your php.ini file to include and configure the XCache extension.
因为安装了扩展，所以必需修改php . ini文件，使之包含X Cache扩展并对其进行配置。
If you choose to use a separate instance, you'll need to alter the server.xml file to prevent port conflicts.
如果要使用其他实例，则需要更改server. xml文件以防止端口冲突。
then open /etc/inittab and alter the file in the same way as you would with Gnome, this time replacing gdm with kdm. Finally, to ensure KDE can run applications at startup, do
然后打开 /open/inittab ，像配置Gnome一样来修改文件，这次用kdm来替换gdm。
You grab each link's href attribute, alter it to point to a fragment file, and fetch the resulting URL via Ajax.
还需要获取每个链接的href属性，使其转而指向一个片段文件并通过Ajax获取结果URL。
There are several more settings you can alter, such as the logging format and output file names, but those are not central to this discussion.
还可以修改更多的设置，比如日志格式和输出文件名，但是这些不是讨论的重点。
Revision control systems attempt to address the problem posed by developers trying to alter a file simultaneously, preventing users from overwriting each others' alterations.
版本控制系统试图解决开发人员在试图同时对某个文件进行修改时所出现的冲突问题，可以防止用户覆盖其他人所作的修改。
Warn if the WSDL interface is modified. This option warns you if code changes you make alter the WSDL file produced by the Web service.
WarniftheWSDLinterfaceismodified：该选项警告您对代码所做的更改是否修改了由Web服务产生的WSDL文件。
Figure 38 shows the code near the bottom of the result.jsp file before we alter it.
图38显示了在result . jsp底部尚未更改的代码。
You can alter your bootsector code to load your file, switch to protected mode and jump to your kernel image (if you have enough room for the code in your bootsector!
您可以改变您的引导区，用来加载您的文件，切换进保护模式，然后再跳入您的内核映像（如果您的引导扇区有足够的空间来放置这些代码的话！）
You can alter the CSS file only, changing as many styles and graphics as you want.
你能够经过变化CSS文件来变动你所指望的款式和图像。
Unrooted file target names are also normally bound as is, and thus relative to the current directory, but the settings of $ and $ alter this.
非根化的文件目标名通常也同样进行绑定，且相对于当前的目录，不过$和$的设置改变了这一点。
You can alter the CSS file only, changing as many styles and graphics as you want.
你可以通过转变CSS文件来更改你所希望的样式和图片。
Also, here's the Photoshop PSD file in the original large size with the first scan, line art and masks, so you have a good copy to alter or improve yourself.
另外，这里是那个PSD文件，里面有第一次初始尺寸的扫描，还有那写面具什么的。
Gets or sets a value that identifies the name of the application that was used to construct or alter an image file.
取得或设定值，这个值会识别用来建构及变更影像档之应用程序的名称。
Gets or sets a value that identifies the name of the application that was used to construct or alter an image file.
取得或设定值，这个值会识别用来建构及变更影像档之应用程序的名称。
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