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@tomdog

【Linux基本設定】サーバーのコンソールの背景色を変更する

Last updated at Posted at 2025-04-27

目的

検証環境と本番環境でコンソールの背景色を変えることで事故を防ぎたい

Linux設定変更

全ユーザーに適用する(AmazonLinux)

AmazonLinuxはbashrcを.bash_profileに読み込ませるので
実はbashrcを書き換えないと共通設定にならない

vim /etc/bashrc

setterm -background red -foreground white -clear

image.png
↑成功

また、ログインした先の別のユーザーでも赤色で表示されることも確認できた

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