When you make edits to a file through the link, you are editing the original.

当您通过链接对文件进行编辑时，您编辑的实际上是原始文件。

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Now click on the link with the application name (circled in figure 2) to move to the application editing view, as illustrated in the following figure.

现在单击带有应用程序名称的链接(图2中的圆圈位置)切换到应用程序编辑视图，如图3所示。

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The edit action link is for editing an existing security realm.

edit操作链接用于编辑现有的安全领域。

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