Powershell 将单个字符串与多个正则表达式匹配? [英] Powershell match a single string against multiple regexs?

问题描述

除了依次遍历每个字符串之外，是否有更强大"的方式将单个字符串与正则表达式的数组/集合进行匹配?

Is there a more 'powershelly' way of matching a single string against an array/collection of regexes other than iterating through each one in turn?

我真正想做的是这样的事情

What I'd really like to be able to do is something this

$database.Name -match $includeRegexArray

$database.Name -match $includeRegexArray

考虑到 Powershell 的工作方式，感觉应该有比编写函数来迭代数组更好的解决方案

Given the way Powershell works it feels like there should be a nicer solution than writing a function to iterate over the array

推荐答案

Select-String 将接受一组正则表达式模式:

Select-String will accept an array of regex patterns:

Select-String $includeRegexArray -inp $database.Name

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