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[vim]read only のファイルをsudoで強制的に保存する

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サーバを触ってて良く出てくるくせに毎回忘れるのでメモ

E45 readonly option is set(add ! to override)が出たら

入力モードをescで抜ける
コマンドモードで下記を実行

:w !sudo tee %

その後に、強制脱出装置

:q!

上書きできてる!

URL

runlevel 5 に入るところでCentOSがこける

vim :: readonly のファイルを sudo で強制的に保存する [Tipsというかメモ]

shuthimaru
お仕事はプロジェクトマネジメントとネットワークエンジニアリング。サーバも齧ろうとして頑張っている。機械とかソフトウェアサービスとか生活をちょっと快適にするライフハックが好き。スマートホームとか自動化とかとにかくそういうごちゃごちゃしたものをスッキリするのが好き。でも部屋はとても汚い。不思議。
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