查找并替换为正则表达式(批处理.BAT) [英] Find and replace with regex (Batch .BAT)

问题描述

我想在几个文本文件中进行查找/替换.如何使用.BAT自动执行此操作? (我也需要正则表达式)

I want to do a find/replace in several textfiles. How to automatize this with a .BAT ? (I also need regular expressions)

示例:查找:

<ObjectList ObjectType="MyObject">
(anything here)
</ObjectList>

然后删除此文本并替换为:

Then delete this text and replace by :

<ObjectList ObjectType="MyNewObject">
Blablabla
Blablabla
</ObjectList>

如何使用.BAT脚本执行此操作?

How to do this with a .BAT script ?

我有很多文件要查找/替换，其中一些不是XML.因此，我需要一个通用的解决方案……最简单的方法是什么(我不想安装第三方软件). VBS还是BATCH? 如果某人的示例代码很小，请多谢！ 谢谢！

EDIT : I have lots of file to find/replace, and some of them are not XML. So I would need a general solution... What is the most simple way to do it (I don't want to install a third part software). VBS or BATCH ? If someone has a very small example code, thanks a lot in advance! Thanks!

推荐答案

通过VBScript的VBScript.RegExp类使用正则表达式.

Use regular expressions via the VBScript.RegExp class of VBScript.

例如:

@ECHO OFF
(
    ECHO Set Regex = CreateObject^("VBScript.RegExp"^)
    ECHO Regex.Pattern = "[E-G]$"
    ECHO MsgBox^(Regex.Replace^("A B C D E", "X"^)^)
) > Regex.vbs
CSCRIPT //NOLOGO Regex.vbs
DEL Regex.vbs
PAUSE > NUL

上面的代码将显示消息"A B C D X".

The code above would show the message "A B C D X".

我希望能有所帮助.

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