The file program can be used to find out a file's type. The file being tested can be a text file ex.

file程序可以用来查找文件类型。

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Some husbands file for divorce abroad and simply fail to turn up at the English court, hoping that the cost and delay of enforcing the judgment abroad will lead their ex-wife to give up.

有些丈夫在国外提起离婚诉讼，并且完全没有出席英国法庭，希望在国外执行判决的费用和拖延将使他们的前妻放弃。

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The ex-pilots have also threatened to file criminal proceedings against the management for not paying the taxes deducted from their salaries to the government, PTI reported.

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Eazel, a company founded by several ex-Apple employees, debuted a new file management system with a URL-based naming scheme called Nautilus, which should give Mac users a more familiar way to access and manage their files in the Linux environment.

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