编辑.inputrc,增加如下内容：

set meta-flag on
set convert-meta off
set output-meta on
set input-meta on
set completion-ignore-case on

alias less='/bin/less -r'
alias ls='/bin/ls -F --color=tty --show-control-chars'
alias dir='/bin/dir -F --color=tty --show-control-chars'
export LANG="zh_CN.GBK"
export OUTPUT_CHARSET="GBK"