问题描述
我有一堆字符串,它们是来自 AD 的组的 DN.我需要提取通用名称.示例字符串是CN=Group Name I Want,OU=Group Container,DC=corp,DC=test,DC=local"
I have a bunch of strings that are DN's of groups from AD. I need to pull out the Common Name.An example string is "CN=Group Name I Want,OU=Group Container,DC=corp,DC=test,DC=local"
我正在寻找的是一些 PowerShell 代码,它将从该字符串中提取我想要的组名"并丢弃其余部分.
What I am looking for is some PowerShell Code that will pull "Group Name I Want" out of that string and discard the rest.
我可以用这个撕掉CN
$s = "CN=Group Name I Want,OU=Group Container,DC=corp,DC=test,DC=local"
$s = $s.Remove(0,3)
但是在那之后,我没有一个好的方法来撕掉从,OU"开始的所有东西
But after that, I don't have a good way to rip off everthing starting at ",OU"
我确信有一些正则表达式可以做到这一点,但我需要一些帮助来解决这个问题.
I am sure there is some regex that will do this but I need some help figuring it out.
推荐答案
$s = "CN=Group Name I Want,OU=Group Container,DC=corp,DC=test,DC=local"
$s -replace "(CN=)(.*?),.*",'$2'
这篇关于如何使用正则表达式通过 PowerShell 从专有名称中提取 CN的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!