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@imura81gt

LANGには何を設定できるんだよ゛ぅ゛ぅ゛ぅ゛!!(藤原竜也

A. locale -a で調べましょう

例です。

$ locale -a
af_ZA
af_ZA.ISO8859-1
af_ZA.ISO8859-15
af_ZA.UTF-8
(中略)
ja_JP
ja_JP.eucJP
ja_JP.SJIS
ja_JP.UTF-8
(中略)
zh_TW
zh_TW.Big5
zh_TW.UTF-8
C
POSIX
$

ちなみに、LANGを変更すると
LC_ とつく変数が一緒に書きかわります

$ locale
LANG="ja_JP.UTF-8"
LC_COLLATE="ja_JP.UTF-8"
LC_CTYPE="ja_JP.UTF-8"
LC_MESSAGES="ja_JP.UTF-8"
LC_MONETARY="ja_JP.UTF-8"
LC_NUMERIC="ja_JP.UTF-8"
LC_TIME="ja_JP.UTF-8"
LC_ALL=
$
$ LANG="ja_JP.SJIS" locale
LANG="ja_JP.SJIS"
LC_COLLATE="ja_JP.SJIS"
LC_CTYPE="ja_JP.SJIS"
LC_MESSAGES="ja_JP.SJIS"
LC_MONETARY="ja_JP.SJIS"
LC_NUMERIC="ja_JP.SJIS"
LC_TIME="ja_JP.SJIS"
LC_ALL=
$

時間だけen_USがいいぜ!って時は
LC_TIMEを直します

$ LC_TIME="en_US" date 
Fri Apr  4 15:52:46 JST 2014
$ 
$ 
$ LC_TIME="en_US" locale
LANG="ja_JP.UTF-8"
LC_COLLATE="ja_JP.UTF-8"
LC_CTYPE="ja_JP.UTF-8"
LC_MESSAGES="ja_JP.UTF-8"
LC_MONETARY="ja_JP.UTF-8"
LC_NUMERIC="ja_JP.UTF-8"
LC_TIME="en_US"
LC_ALL=
$ 
$ date
2014年 4月 4日 金曜日 15時55分06秒 JST
$ 
LC 説明
LC_NUMERIC 数の形式
LC_TIME 日時の形式
LC_COLLATE 文字列のソート順序
LC_MONETARY 通貨の形式
LC_MESSAGES メッセージの言語
22
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