在 linux 中有點不習慣讀中文的 message,想要改成 en_US英文 
Mandriva 2010.0 如果把 /etc/sysconfig/i18n 全部設定成 en_US,則裏面的 GTK_IM_MODULE 不會 export 出來,造成 gcin 無法使用,修改
當然這種改法很醜,能用就好。 
| /etc/profile.d/10lang.sh | 
| [ -n "$LANG" ] && export LANG || unset LANG [ -n "$LC_ADDRESS" ] && export LC_ADDRESS || unset LC_ADDRESS
 [ -n "$LC_CTYPE" ] && export LC_CTYPE || unset LC_CTYPE
 [ -n "$LC_COLLATE" ] && export LC_COLLATE || unset LC_COLLATE
 [ -n "$LC_IDENTIFICATION" ] && export LC_IDENTIFICATION || unset LC_IDENTIFICATION
 [ -n "$LC_MEASUREMENT" ] && export LC_MEASUREMENT || unset LC_MEASUREMENT
 [ -n "$LC_MESSAGES" ] && export LC_MESSAGES || unset LC_MESSAGES
 [ -n "$LC_MONETARY" ] && export LC_MONETARY || unset LC_MONETARY
 [ -n "$LC_NAME" ] && export LC_NAME || unset LC_NAME
 [ -n "$LC_NUMERIC" ] && export LC_NUMERIC || unset LC_NUMERIC
 [ -n "$LC_PAPER" ] && export LC_PAPER || unset LC_PAPER
 [ -n "$LC_TELEPHONE" ] && export LC_TELEPHONE || unset LC_TELEPHONE
 [ -n "$LC_TIME" ] && export LC_TIME || unset LC_TIME
 if [ -n "$LC_ALL" ]; then
 if [ "$LC_ALL" != "$LANG" ]; then
 export LC_ALL
 else
 unset LC_ALL
 fi
 else
 unset LC_ALL
 fi
 [ -n "$LANGUAGE" ] && export LANGUAGE || unset LANGUAGE
 [ -n "$LINGUAS" ] && export LINGUAS || unset LINGUAS
 export GTK_IM_MODULE=gcin
 export QT_IM_MODULE=gcin
 | 
