如何查看文件的编码

https://www.shellhacks.com/linux-check-change-file-encoding/

在某一个目录下，直接执行file *

$ file *
chucklu.autoend.js: HTML document, UTF-8 Unicode text, with very long lines, with CRLF line terminators
custom.css: UTF-8 Unicode text, with CRLF line terminators
SimpleMemory.css: UTF-8 Unicode text, with CRLF line terminators

$ file *
chucklu.autoend.js: HTML document, Little-endian UTF-16 Unicode text, with very long lines, with CRLF line terminators
custom.css: UTF-8 Unicode text, with CRLF line terminators
SimpleMemory.css: UTF-8 Unicode text, with CRLF line terminators

$ file -bi chucklu.autoend.js
text/html; charset=utf-8

$ file -bi custom.css
text/plain; charset=utf-8

-b,--brief   Don’t print filename (brief mode)

-i, --mime   Print filetype and encoding

如何查看文件的编码

原文：http://www.cnblogs.com/chucklu/p/6874820.html