[Ubuntu] - 切換作業環境語系 zh_TW.UTF-8 & 台北時間

因為使用購買了國外的 VPS , 預設裝起 Ubuntu 14.x 

locale 都是英文 , 時間也是UTC 
整各要切換回自己熟悉的工作環境 zh_TW.UTF-8 

0. 調整時間 Asia/Taipei
# sudo dpkg-reconfigure tzdata

1. 新增語系定義

# sudo vim /var/lib/locales/supported.d/local

zh_TW.UTF-8 UTF-8

zh_TW BIG5

2. 產生語系檔案 

# sudo locale-gen

3. 預設顯示語系 /etc/default/locale

# sudo vim /etc/default/locale

LANG="zh_TW.UTF-8"

LANGUAGE="zh_TW.UTF-8"

LC_NUMERIC="zh_TW.UTF-8"

LC_TIME="zh_TW.UTF-8"

LC_MONETARY="zh_TW.UTF-8"

LC_PAPER="zh_TW.UTF-8"

LC_NAME="zh_TW.UTF-8"

LC_ADDRESS="zh_TW.UTF-8"

LC_TELEPHONE="zh_TW.UTF-8"

LC_MEASUREMENT="zh_TW.UTF-8"

LC_IDENTIFICATION="zh_TW.UTF-8"

4. Logout --> Login ....

Done ~