如何在awk中将定界字符串拆分成数组? [英] How to split a delimited string into an array in awk?

问题描述

当字符串中包含管道符号|时如何拆分字符串. 我想将它们拆分为数组.

How to split the string when it contains pipe symbols | in it. I want to split them to be in array.

我尝试过

echo "12:23:11" | awk '{split($0,a,":"); print a[3] a[2] a[1]}'

哪个工作正常.如果我的字符串像"12|23|11"一样，该如何将它们分成一个数组?

Which works fine. If my string is like "12|23|11" then how do I split them into an array?

推荐答案

您是否尝试过:

echo "12|23|11" | awk '{split($0,a,"|"); print a[3],a[2],a[1]}'

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