LC_CTYPE 에러 대응

scp 01-bash: warning: setlocale: LC_CTYPE: cannot change locale (UTF-8)
-bash: warning: setlocale: LC_CTYPE: cannot change locale (UTF-8)

1. /etc/environment 파일에 locale 설정추가

   # vi /etc/environment
   LANG=ko_KR.UTF-8
   LC_ALL=ko_KR.UTF-8