创建一个临时文件而不在 Ruby 中打开它 [英] Create a tempfile without opening it in Ruby

问题描述

有没有办法在不打开临时文件的情况下创建它?我必须运行一个可执行文件，将它的输出重定向到一个文件，然后读取 &解析那个.tempfile 创建的所有内容都已打开，这会触发错误，因为文件已锁定.

Is there a way to create a tempfile, without having it opened? I have to run an executable, redirect it's output to a file, and then read & parse that. Everything created by tempfile is already opened, and this triggers an error , because the file is locked.

推荐答案

正在使用 FileUtils.触摸可接受的解决方案?您可以触摸文件并在完成任何您想要的操作后将其删除.

Is using FileUtils.touch acceptable solution? You can touch a file and delete it once you are done with whatever you want.

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