设计模式问题 [英] Design patterns question

问题描述

我参加了一次采访并得到了以下问题：
 
从unix shell使用哪些设计模式创建了一个命令：

我尝试了什么：



ls -l * |切-f1,2 |排序

这是正确答案吗？

解决方案

我们不做你的作业 - 面试问题是一种家庭作业。

如果我们给你答案（如果有答案，你问的问题不涉及任何模式，因为它没有真正的问题）那么这将使你比那些了解他们的主题和值得这份工作。这对他们或潜在的雇主来说都不公平。



学习这门课程，并申请你有资格和装备的工作！

I attended an interview and got the following question:

which design patterns is used from unix shell for created an command like:

What I have tried:

ls -l * | cut -f1,2 | sort

which is the correct answer?

解决方案

We do not do your homework - and interview questions are homework, of a kind.
If we give you the answer (if there was an answer, what you ask involves no patterns as it has no real question in it) then that would give you an advantage over those who know their subject and deserve the job. That wouldn't be fair on them, or the potential employer.

Study the subject, and apply for jobs that you are qualified and equipped to do!

这篇关于设计模式问题的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！