perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
        LANGUAGE = (unset),
        LC_ALL = (unset),
        LANG = "ko"
    are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
  요런 에러가 뜹니당...
 어케 해야 하는지...--mudepo