linux bash shell中case语句的实例

 更新时间:2013年11月07日 17:31:09   作者:   我要评论
本文介绍下,在bash shell编程中,有关case语句的一个例子,学习下case语句的用法,有需要的朋友参考下

bash case语句的例子。

分享一段bash shell代码,对于学习bash的同学理解case语句的用法,会有帮助。

例子:

复制代码 代码如下:

#!/bin/bash
##
# Program:
# File operation
# 1.) Open file 2.) Display file 3.) Edit file 4.) Delete file
# site: WWW.sxglgf.com
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
export PATH
echo "---------------------------------"
echo "List of item to operate file -"
echo "---------------------------------"
echo "1). Open a file -"
echo "2). Display a file -"
echo "3). Edit a file -"
echo "4). Delete a file -"
echo "---------------------------------"
read select
case $select in
1)
echo "do open file operation"

2)
echo "do display a file operation"

3)
echo "do edit a file operation"

4)
echo "do delete a file operation"

*)
echo "There is nothing to do!"
exit 1

esac

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