locale------- linux字符集

查看当前系统字符集

[root@server1 ~]# 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=

[root@slave1 ~]# locale
LANG=en_US.UTF-8
LC_CTYPE="en_US.UTF-8"
LC_NUMERIC="en_US.UTF-8"
LC_TIME="en_US.UTF-8"
LC_COLLATE="en_US.UTF-8"
LC_MONETARY="en_US.UTF-8"
LC_MESSAGES="en_US.UTF-8"
LC_PAPER="en_US.UTF-8"
LC_NAME="en_US.UTF-8"
LC_ADDRESS="en_US.UTF-8"
LC_TELEPHONE="en_US.UTF-8"
LC_MEASUREMENT="en_US.UTF-8"
LC_IDENTIFICATION="en_US.UTF-8"
LC_ALL=

LC_CTYPE

Character classification and case conversion.

LC_COLLATE

Collation order.

LC_TIME

Date and time formats.

LC_NUMERIC

Non-monetary numeric formats.

LC_MONETARY

Monetary formats.

LC_MESSAGES

Formats of informative and diagnostic messages and
interactive responses.

[root@server1 ~]# env |grep LANG
 LANG=zh_CN.UTF-8

[root@server1 ~]# locale -a |grep zh
zh_CN
zh_CN.gb18030
zh_CN.gb2312
zh_CN.gbk
zh_CN.utf8
zh_HK
zh_HK.big5hkscs
zh_HK.utf8
zh_SG
zh_SG.gb2312
zh_SG.gbk
zh_SG.utf8
zh_TW
zh_TW.big5
zh_TW.euctw
zh_TW.utf8

[root@server1 ~]# locale -a |grep en_US
en_US
en_US.iso88591
en_US.iso885915
en_US.utf8

[root@server1 ~]# vi /etc/sysconfig/i18n

LANG="zh_CN.UTF-8"
SYSFONT="latarcyrheb-sun16"
~