6 process
很久以前,我去伦敦一家非常奇怪的公司面试,该公司自称是专业的 Unix 顾问。无论如何,这些人都是疯子,这家公司似乎不再存在也就不足为奇了,但在采访中他们问了我以下问题:
您开始新流程的第一个电话是什么?
所以我回答说第一个电话是fork
。采访我的两个人说(非常坚持,好像我漏掉了什么很明显的东西)
在你做叉子之前你会做什么电话?
Now, I have no idea about this question, and I have to say these people convinced me they were unmitigated idiots for reasons completely unrelated to this question, but for some reason this question still bugs me even now. Is there some call which is made before a fork? Is there some subtlety I missed out on?