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    • Linux
      • Linux Basics
        • Introduction: Concepts and Terminology
        • The Shell (Bash - “Bourne Again Shell”)
        • File System Permissions
          • Permissions: Mode, User and Group Ownership
          • SetUID Programs: passwd, sudo, …
          • SetUID: Live Demo
          • Default Permissions: umask
          • Ugly Hack: Sticky Bit
          • Exercises: File System Permissions
        • Tools: Inspecting Text Files
        • Archiving and Compression
        • I/O Redirection And Pipes
        • Exercises/Exams: Linux Basics
      • SSH: Secure Shell
      • Toolchain, And Cross Development
      • Linux Systems Programming
      • Linux Hardware Interfaces
      • Linux Kernel Driver Development
      • Drafts
    • Python Programming
    • The C Programming Language
    • C++: TODO List
    • C++: Miscellaneous Live-Hacking
    • C++
    • The New C++ (11-…)
    • Design Patterns With C++
    • C++ Code
    • C++ Exercises
    • CMake
    • Is Software A Craft? Software Is A Craft! ⟶ Clean Code
    • Unit Testing With googletest
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File System Permissions¶

  • Topics

  • Exercises

Topics¶

  • Permissions: Mode, User and Group Ownership
  • SetUID Programs: passwd, sudo, …
  • SetUID: Live Demo
  • Default Permissions: umask
  • Ugly Hack: Sticky Bit

Exercises¶

  • Exercises: File System Permissions
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