字符集在系統中體現形式是一個環境變量,看當前終端使用字符集的有如下幾種方式:vim
1:post
1
2
|
[root@Testa
-
www tmp]
# echo $LANG
zh_CN.UTF
-
8
|
2:spa
1
2
|
[root@Testa
-
www ~]
# env |grep LANG
LANG
=
zh_CN.UTF
-
8
|
3:code
1
2
|
[root@Testa
-
www ~]
# export |grep LANG
declare
-
x LANG
=
"zh_CN.UTF-8"
|
4:blog
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
|
[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
若是默認語言是en_US.UTF-8,在Linux的字符和圖形界面下都是沒法顯示和輸入中文的。it
若是默認語言是中文,好比zh_CN.GB18030 或者zh_CN.gb2312,字符界面沒法顯示和輸入,圖形界面能夠。
修改的方式有以下兩種:
一、臨時設置變量的方式修改
1
|
export LANG = zh_CN.UTF - 8
|
二、修改文件方式,經過修改/etc/sysconfig/i18n文件控制
1
2
3
|
[root@Testa
-
www ~]
# vim /etc/sysconfig/i18n
LANG = "zh_CN.UTF-8"
[root@Testa
-
www ~]
# source /etc/sysconfig/i18n
|
補:在xshell上能看到中文:系統安裝時選擇中文,xshell鏈接後自動就能顯示中文,而且字符集爲: LANG
=
"zh_CN.UTF-8"