word中快速粘贴无格式文本

Ctrl+Alt+V

excel中查找重复记录

Home -> Conditional Formatting -> Highlight Cells Rules, Duplicate Values

excel中查找相同记录个数为3的

Home -> Conditional Formatting -> New Rule -> Use a formula to determine which cells to format -> COUNTIF($A$1:$C$10,A1)=3

LibreOffice Calc中查找重复记录

Format -> Conditional -> Condition -> Cell value is duplicate -> Apply Style

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