文本文件编码查看 以及转换 enca

[xushx@ workspace]file GX3001Q_xushx__V1_1025.txt（该文件来自于内网）

GX3001Q_xushx__V1_1025.txt: ISO-8859 text, with no line terminators

[xushx@ workspace]enca GX3001Q_xushx__V1_1025.txt

Simplified Chinese National Standard; GB2312

[xushx@ workspace]vi GX3001Q_xushx__V1_1025.txt

[xushx@ workspace]enca -L zh_CN GX3001Q_xushx__V1_1025.txt

Simplified Chinese National Standard; GB2312

[xushx@ workspace]enca -x UTF-8 GX3001Q_xushx__V1_1025.txt

[xushx@ workspace]enca GX3001Q_xushx__V1_1025.txt

Universal transformation format 8 bits; UTF-8

[xushx@ workspace]vi GX3001Q_xushx__V1_1025.txt

[xushx@ workspace]vi GX3001Q_xushx__V1_1025.txt

[xushx@ workspace]enca -x GB2312 GX3001Q_xushx__V1_1025.txt

[xushx@ workspace]vi GX3001Q_xushx__V1_1025.txt

[xushx@ workspace]enca GX3001Q_xushx__V1_1025.txt

Simplified Chinese National Standard; GB2312

enca file_name 查看文本文件编码

enca -x 编码 filename 转换文件编码

enca -x GB2312 GX3001Q_xushx__V1_1025.txt

enca -x UTF-8 < file1> file2 如果不想覆盖原文件可以这样

[xushx@ workspace]enca -f hh.txt

Simplified Chinese National Standard; GB2312

[xushx@ workspace]enca -c hh.txt //-c自动转换编码为系统默认编码（UTF-8）

[xushx@ workspace]enca -d hh.txt

hh.txt: Universal transformation format 8 bits; UTF-8