linux目录的权限

Answer:

When applying permissions to directories on Linux, the permission bits have different meanings than on regular files.

  • The write bit allows the affected user to create, rename, or delete files within the directory, and modify the directory’s attributes
  • The read bit allows the affected user to list the files within the directory
  • The execute bit allows the affected user to enter the directory, and access files and directories inside
  • The sticky bit states that files and directories within that directory may only be deleted or renamed by their owner (or root)

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