read 在bash ksh下的不同表现

Table of Contents

  1. bash 逻辑与
  2. read

bash 逻辑与

# 两种方法

(1) [ $state == "running" -a $name == "zone1" ]

(2) [[ $state == "running" && $name == "zone1" ]]

read

在ksh中read -p的使用好像有问题,会出现 read: no query process,这样的错误提示。

# 因此改成下面的形式

(1)第一种

echo "ThePrompt\c"

read TheSomthing

echo $TheSomething

(2)第二种

read TheSomething?'ThePrompt'
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原文地址:https://www.cnblogs.com/MimiSnowing/p/15602514.html