shell的while/for脚本的简单入门

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while [condition] dodone关键字break跳出循环，continue跳过循环的余下部分。

for var in ...;do...done

示例：

#!/bin/bash for var in A B C;do echo "var is $var" done

 

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转载于:https://www.cnblogs.com/gyfluck/p/9766140.html