Example Analysis of cat Chinese garbled Code / vim non-garbled Code or cat non-garbled Code / vim Chinese garbled Code under linux system Terminal

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Scenario: in linux system terminal, use cat to view Chinese document garbled, and use vim to view the same file without garbled. (secureCRT window code utf-8)

Use cat to view Chinese documents without garbled, the same file using vim to view garbled. (secureCRT window code is gb2312)

Analysis: The two cases are garbled separately, so it is determined that cat and vim use different decoding methods, resulting in this situation.

Workaround: change vim parse file encoding.

In vimrc, you can set encoding, fileencoding and fileencodings.

encoding: vim internal encoding method, consistent with locale by default

fileencoding: encoding method used when creating new text

fileencodings: the encoding method used when opening text, there can be multiple, decoding one by one

Changed settings:

set fileencodings=utf-8,gbk,gb2312,gb18030

set fileencoding=utf-8

set encoding=gbk

gb18030 for secureCRT windows

linux system code/etc/sysconfig/i18n LANG="zh_CN.GB18030"

If an error occurs while executing the print script, add it in the first line

#coding:utf-8

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