case "$1" in
*[uU][tT][fF]*)
  LANG=ja_JP.UTF-8 ;;
*)
  LANG=ja_JP.eucJP ;;
esac

#if [ $LANG = ja_JP.UTF-8 ] ; then
#  JLESSCHARSET=japanese-utf8
#  OUTPUT_CHARSET=UTF-8
#else
#  JLESSCHARSET=japanese-euc
#  OUTPUT_CHARSET=EUC-JP
#fi
#export LANG JLESSCHARSET OUTPUT_CHARSET
export LANG
