Figure 1 shows — yesno in operation.

图1展示运行中的——yesno。

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For example, the command dialog — yesno is one of the simplest variants.

例如，dialog——yesno命令是最简单的变体之一。

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The — yesno option requires at least three arguments: text for the question and the height and width of the dialog box itself, measured in rows and columns.

yesno选项需要至少三个参数：问题文本以及对话框本身的高度和宽度，后者用行和列度量。

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