perl: warning: Setting locale failed. perl: warning: Please check that your locale settings: LANGUAGE = (unset), LC_ALL = (unset), LANG = "ja_JP.UTF-8" are supported and installed on your system. perl: warning: Falling back to the standard locale ("C"). ~> cat -n /etc/ssh/ssh_config 1 2 # This is the ssh client system-wide configuration file. See 3 # ssh_config(5) for more information. This file p