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sudoを付けずにVimでルート権限のファイルを編集してしまった時

Last updated at Posted at 2016-07-16

顔面蒼白ですよね。
安心して以下を実行します。

#対処法
コマンドモードで以下のコマンドを叩く
:w !sudo tee %
パスワードを聞かれるので入力し、:q!でVimを閉じれば完了
ちゃんと編集内容が保存されます。

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