正则表达式，删除最后一个正斜杠后的所有内容 [英] Regular Expression, remove everything after last forward slash

问题描述

我正在尝试在 PowerShell 中使用正则表达式来删除此字符串中最后一个斜杠中的所有内容；

I'm trying to use a regular expression within PowerShell to remove everything from the last slash in this string;

 NorthWind.ac.uk/Users/Current/IT/Surname, FirstName
 NorthWind.ac.uk/Users/Dormant/DifferentArea/Surname, FirstName

我需要删除姓氏、名字，包括/.该字符串应如下所示.

I need to remove Surname, FirstName including the /. The string should look like this.

 NorthWind.ac.uk/Users/Current/IT

如果有人能帮助我，我将不胜感激.

If someone could help me, I would be very grateful.

我已经试过了；-replace '([/])$','' 但我似乎无法让它工作.

I have tried this; -replace '([/])$','' but I can't seem to get it to work.

谢谢

推荐答案

用空字符串替换 /[^/]*$

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