Jim, thank you for trying, What I did is following steps:
1. (If there is no,) generate Japanese locale.
$ sudo locale-gen ja_JP.UTF-8
2. (If you don't have, ) get coreutils.mo and copy it to properly directory.
$ sudo cp coreutils.mo /usr/share/locale/ja/LC_MESSAGES/coreutils.mo
3. Set locale.
$ export LC_ALL=ja_JP.UTF-8
Jim, thank you for trying, What I did is following steps:
1. (If there is no,) generate Japanese locale. locale/ ja/LC_MESSAGES/ coreutils. mo
$ sudo locale-gen ja_JP.UTF-8
2. (If you don't have, ) get coreutils.mo and copy it to properly directory.
$ sudo cp coreutils.mo /usr/share/
3. Set locale.
$ export LC_ALL=ja_JP.UTF-8
Thanks.