Xshell connects to centos6.5 iptables or ls to output garbled characters

Today, xshell is used to connect to centos6.5, when the terminal code is set to: Unicode (UTF-8), the output of the command to execute service iptables restart will be garbled; when the encoding is set to: default language, ls output will be garbled!

Garbled issues such:

The output result of executing the locale command is as follows:

LANG=zh_CN.GB18030LC_CTYPE="zh_CN.GB18030"LC_NUMERIC="zh_CN.GB18030"LC_TIME="zh_CN.GB18030"LC_COLLATE="zh_CN.GB18030"LC_MONETARY="zh_CN.GB18030"LC_MESSAGES="zh_CN.GB18030"LC_PAPER="zh_CN.GB18030"LC_NAME="zh_CN.GB18030"LC_ADDRESS="zh_CN.GB18030"LC_TELEPHONE="zh_CN.GB18030"LC_MEASUREMENT="zh_CN.GB18030"LC_IDENTIFICATION="zh_CN.GB18030"LC_ALL=

Then find the corresponding encoding in xshell, and the result does not match. Try several similar results:

Since the language codes at both ends are inconsistent and the corresponding Code cannot be found in xshell, modify the system!

Run the command: VI/etc/sysconfig/i18n

Is modified, before modification:

# Lang = "zh_CN.UTF-8"
Lang = "zh_cn.gb18030"

After the modification, save and set the encoding to Unicode (UTF-8), run the command to test the output, OK, garbled problem solved.