solve locale problem

[daviddwlee84]

Triggered by Ctrl+r with fzf from MacOS through ssh to Ubuntu (but they are both English system)

perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
    LANGUAGE = (unset),
    LC_ALL = (unset),
    LC_TERMINAL_VERSION = "3.3.12",
    LC_CTYPE = "UTF-8",
    LC_TERMINAL = "iTerm2",
    LC_NUMERIC = "en_US.UTF-8",
    LC_TIME = "en_US.UTF-8",
    LC_MONETARY = "en_US.UTF-8",
    LC_PAPER = "en_US.UTF-8",
    LC_NAME = "en_US.UTF-8",
    LC_ADDRESS = "en_US.UTF-8",
    LC_TELEPHONE = "en_US.UTF-8",
    LC_MEASUREMENT = "en_US.UTF-8",
    LC_IDENTIFICATION = "en_US.UTF-8",
    LANG = "en_US.UTF-8"
    are supported and installed on your system.
perl: warning: Falling back to a fallback locale ("en_US.UTF-8").

Seems only need to add export LC_ALL="en_US.UTF-8" in .bashrc can solve this problem

• How to fix a locale setting warning from Perl - Stack Overflow
• [linux] 解決錯誤訊息 perl: warning: Setting locale failed. – Life off belay
• Perl 出現 Setting locale failed 的解決辦法 - Keniver's Blog

[daviddwlee84]

Problem is caused by

MacOS's /etc/ssh/ssh_config contains such lines

Host *
  SendEnv LANG_LC_*

Just delete or comment the SentEnv ... then the problem will be solved.