LINUX SHELL中，变量如何加值

柳鲲鹏发布时间：2021-05-25 10:03:29 ，浏览量：0

简单的办法：

count=0
let count+=1

# i=$[$i+1]
# i=`expr $i + 1`

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LINUX SHELL中，变量如何加值

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