自动检测字符编码的 findstr 或 grep (UTF-16) [英] findstr or grep that autodetects chararacter encoding (UTF-16)

问题描述

我想这样做:

 findstr /s /c:some-symbol *

或等价的grep

 grep -R some-symbol *

但我需要该实用程序来自动检测以 UTF-16(和朋友)编码的文件并适当地搜索它们.我的文件中甚至有字节顺序标记 FFEE，所以我什至没有寻找英勇的自动检测.

but I need the utility to autodetect files encoded in UTF-16 (and friends) and search them appropriately. My files even have the byte-ordering mark FFEE in them so I'm not even looking for heroic autodetection.

有什么建议吗?

我指的是 Windows Vista 和 XP.

I'm referring to Windows Vista and XP.

推荐答案

一种解决方法是将 UTF-16 转换为 ASCII 或 ANSI

A workaround is to convert your UTF-16 to ASCII or ANSI

TYPE UTF-16.txt > ASCII.txt

然后就可以使用 FINDSTR.

Then you can use FINDSTR.

FINDSTR object ASCII.txt

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