Sticky bit

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http://www.study-area.net/linux/system/linux_fs.htm

1﹐則為檔案設上一個特殊標籤﹕sticky bit (黏著位元)﹐當這個標籤打開的時候﹐只有檔
案的擁有者才能刪除這個檔案(root 除外)﹐其它使用者就算具有 w 的權限﹐也只能修改檔
案的內容﹐而不能將檔案刪除。如果一個目錄具有這個位元﹐那麼其下所建立的檔案﹐也具
有這個屬性。

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This page contains a single entry by Pank published on April 9, 2004 9:37 AM.

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