From f4aa957c53cda659d026ffd23856f65a72fee739 Mon Sep 17 00:00:00 2001
From: mayx
Date: Tue, 4 Jan 2022 20:42:55 +0800
Subject: Restore deleted repositories

---
 _posts/2019-01-27-shell.md | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 _posts/2019-01-27-shell.md

(limited to '_posts/2019-01-27-shell.md')

diff --git a/_posts/2019-01-27-shell.md b/_posts/2019-01-27-shell.md
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+---
+layout: post
+title: Mayx应聘失败
+tags: [应聘, Shell, 运维, 面向时间]
+---
+
+今天，Mayx去某公司面试运维，然后考官出了一道题：   
+如何用Linux shell排序？<!--more-->   
+
+Mayx想了想，写出了以下代码：
+```shell
+#!/bin/sh
+num="4 5 1 9 3 6 7 4 1 12"
+for j in $num
+do
+{
+sleep $j
+printf "$j "
+}&
+done
+wait
+```
+执行效果：`1 1 3 4 4 5 6 7 9 12`   
+然后，Mayx被赶出来了……   
+我写的代码明明可以执行，效果也没问题，居然赶我出来，这一定是个垃圾公司！   
+后来才知道，他们想让我回答`sort`，果然是垃圾公司（笑）
-- 
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