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【サクラエディタ】特定行の抽出、削除

Posted at

指定した文字列が含む行を削除したい場合

→指定した文字列が含まれる行を空に置換。

・置換前

^.*検索文字列.*\r\n

・置換後

(空欄)

指定した文字列が含む行を抽出したい場合

→指定した文字列が含まれない行を空に置換。

・置換前

^((?!検索文字列).)*\r\n

・置換後

(空欄)
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