The encoding that Notepad++ just calls “ANSI”, does anyone know what to call it for Ruby?

The encoding that Notepad++ just calls “ANSI”, does anyone know what to call it for Ruby?

I found the answer to this question on the Notepad++ Forum, answered in 2010 by CChris who seems to be authoritative.

Question: Encoding ANSI?

Answer:

That will be the system code page for your computer (code page 0).

More Info:

Show your current code page.

 

cmd执行命令查看本机的code page

chcp
Active code page: 936

Code Page Identifiers

936 gb2312 ANSI/OEM Simplified Chinese (PRC, Singapore); Chinese Simplified (GB2312)

1252 windows-1252 ANSI Latin 1; Western European (Windows)

 

本地的计算机，保存了一个ansi的文件

file -i test20210413.txt
test20210413.txt: text/plain; charset=iso-8859-1