Change time zone

The correct way to set the system timezone is to clobber /etc/localtime.  This should work across most distros.

sudo cp /usr/share/zoneinfo/Europe/London /etc/localtime

Raspberry Pi 安裝中文輸入法與字型

raspi-config
sudo apt-get install scim-chewing

安裝中文字型：文泉驛微米黑、文泉驛正黑、文泉驛點陣宋體:
sudo apt-get install ttf-wqy-microhei ttf-wqy-zenhei xfonts-wqy

http://blogger.gtwang.org/2014/12/raspberry-pi-chinese-input-method.html