Linux与Windows系统语言编码区别
在Linux操作系统下,我们有时打开在windows下的txt文件,发现在windows下能正常显示的txt文件出现了中文乱码。
出现这种情况的原因为两种操作系统的中文字符编码方式(压缩方式)不同,在windows环境中中文字符编码一般为gbk,而在linux环境中为utf8,这就导致了在windows下能正常显示txt文件在linux环境下打开呈现了乱码状态。
系统编码设置
locale.gen
文件
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# /etc/locale.gen: list all of the locales you want to have on your system
#
# The format of each line:
# <locale> <charmap>
#
# Where <locale> is a locale located in /usr/share/i18n/locales/ and
# where <charmap> is a charmap located in /usr/share/i18n/charmaps/.
#
# All blank lines and lines starting with # are ignored.
#
# For the default list of supported combinations, see the file:
# /usr/share/i18n/SUPPORTED
#
# Whenever glibc is emerged, the locales listed here will be automatically
# rebuilt for you. After updating this file, you can simply run `locale-gen`
# yourself instead of re-emerging glibc.
en_US.UTF-8 UTF-8
zh_CN.UTF-8 UTF-8
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- 查看系统语言编码种类
/usr/share/i18n/locales/
目录下包含系统支持的编码语言种类
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gentoo ~ # ls /usr/share/i18n/locales/
en_US en_GB en_HK
zh_CN zh_TW zh_HK
ja_JP de_DE ......
gentoo ~ #
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/usr/share/i18n/charmaps/
目录下包含系统支持的字符编码方式
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ls /usr/share/i18n/charmaps/
ANSI_X3.110-1983.gz IBM1026.gz ISO-8859-16.gz
ANSI_X3.4-1968.gz IBM1047.gz ISO_8859-1,GL.gz
ARMSCII-8.gz IBM1124.gz ISO-8859-1.gz
ASMO_449.gz IBM1129.gz ISO-8859-2.gz
GB18030.gz ISIRI-3342.gz SAMI.gz
GB_1988-80.gz ISO_10367-BOX.gz SAMI-WS2.gz
GB2312.gz ISO_10646.gz SEN_850200_B.gz
GBK.gz ISO_11548-1.gz SEN_850200_C.
HP-ROMAN9.gz ISO_6937.gz UTF-8.gz
......
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enca -L zh_CN file ###检查文件的编码
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解决方案
iconv编码转换
使用iconv
命令进行文件编码转换,如乱码文件名为hello.txt,那么在终端输入如下命令:
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iconv -f gbk -t utf8 hello.txt > hello.utf8.txt
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enca编码转换
使用enca
命令转换:
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enca -L zh_CN -x UTF-8 hello.utf8.txt ###将文件编码转换为"UTF-8"编码
enca -L zh_CN -x gbk hello.txt ###将文件编码转换为"gbk"编码
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enca
有一个好处,如果文件本来就是你要转换的那种编码,它不会报错,还是会print出结果来, 而”iconv”则会报错。