For example, Listing 2 shows the help for the edit (Ed) command.

比如，清单2显示了编辑(ed)命令的帮助。

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Avoid creating a button that performs a command that's available in the edit menu.

避免建立一个按钮，提供编辑菜单中的命令。

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This command is not available because the document is locked for edit.

文件已被锁定进行编辑，因此无法使用此命令。

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This command is not available because the document is locked for edit.

文件已被锁定进行编辑，因此无法使用此命令。

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