字符集在系统中体现形式是一个环境变量,看当前终端使用字符集的有如下几种方式:vim
1:post
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[root@Testa
-
www tmp]
# echo $LANG
zh_CN.UTF
-
8
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2:spa
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[root@Testa
-
www ~]
# env |grep LANG
LANG
=
zh_CN.UTF
-
8
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3:code
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[root@Testa
-
www ~]
# export |grep LANG
declare
-
x LANG
=
"zh_CN.UTF-8"
|
4:blog
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[root@Testa
-
www ~]
# locale
LANG
=
zh_CN.UTF
-
8
LC_CTYPE
=
"zh_CN.UTF-8"
LC_NUMERIC
=
"zh_CN.UTF-8"
LC_TIME
=
"zh_CN.UTF-8"
LC_COLLATE
=
"zh_CN.UTF-8"
LC_MONETARY
=
"zh_CN.UTF-8"
LC_MESSAGES
=
"zh_CN.UTF-8"
LC_PAPER
=
"zh_CN.UTF-8"
LC_NAME
=
"zh_CN.UTF-8"
LC_ADDRESS
=
"zh_CN.UTF-8"
LC_TELEPHONE
=
"zh_CN.UTF-8"
LC_MEASUREMENT
=
"zh_CN.UTF-8"
LC_IDENTIFICATION
=
"zh_CN.UTF-8"
LC_ALL
=
|
2、修改字符集的方式 ci
注意:string
若是默认语言是en_US.UTF-8,在Linux的字符和图形界面下都是没法显示和输入中文的。it
若是默认语言是中文,好比zh_CN.GB18030 或者zh_CN.gb2312,字符界面没法显示和输入,图形界面能够。
修改的方式有以下两种:
一、临时设置变量的方式修改
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export LANG = zh_CN.UTF - 8
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二、修改文件方式,经过修改/etc/sysconfig/i18n文件控制
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[root@Testa
-
www ~]
# vim /etc/sysconfig/i18n
LANG = "zh_CN.UTF-8"
[root@Testa
-
www ~]
# source /etc/sysconfig/i18n
|
补:在xshell上能看到中文:系统安装时选择中文,xshell链接后自动就能显示中文,而且字符集为: LANG
=
"zh_CN.UTF-8"