Detect Lgoin via SSH in Shell

讓 shell 在 SSH 登入時換個顏色區分, 避免 SSH login 遠端時, 因為 hostname 長得太像而將指令下在錯誤的 shell.

if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_TTY" ]; then
  # Change shell color
fi

Reference

How can I detect if the shell is controlled from SSH?

bash Linux Written on October 1st , 2021 by Borting

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