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Everything about Sticky bit

UNIX file system permission

In computing, the sticky bit is a user ownership access right flag that can be assigned to files and directories on Unix-like systems. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: Sticky bitA 5-minute orientation
  2. Pick up a classic book: More New Adventures of Sherlock HolmesThe most-reprinted book on the subject
  3. Read the landmark paper: One-bit counts between unique and stickyCited 5 times
  4. Go sideways: File attributeA closely related topic
  5. Go sideways: File-system permissionsA closely related topic

📖 Definitions

Noun A fault in a digital circuit, where a signal does not change as expected, but remains always in one state.

Noun A flag applied to an inode, formerly indicating that an executable program should be kept in memory after it terminates, but on modern systems used to determine which users can rename or delete the files in a directory.

🗂️ The subject at a glance

  1. History
  2. Usage
  3. Examples

🏆 Landmark papers (most cited)

📚 Books worth reading

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

🔗 Related topics