Another technique to check for errors and exit is to use the set option.

另一个检查错误并退出的技巧是使用set选项。

youdao

The File set option is used when a set of file-paths is given to the XML stage.

向 XML Stage 提供一系列文件路径时，使用 File 设置选项。

youdao

It took us a little while to remember that we set that first option and disable it (read: redundant options are bad and unnecessarily confusing).

ENGADGET: Zune review

Today both the US and the Europeans are poised to set aside the option of escalating sanctions against Iran for its refusal to end its uranium enrichment activities.

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With the strike price of the option set a long way above prevailing levels, they will have reckoned they could convert the debt into equity at ever giddier prices.

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