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Understanding and Managing Linux File Permissions

  • The first character (-): Indicates the file type (- for a regular file, d for a directory).
  • The next three characters (rw-): Permissions for the owner (read and write).
  • The next three characters (r--): Permissions for the group (read-only).
  • The last three characters (r--): Permissions for others (read-only).

The chmod (change mode) command is used to modify the permissions of a file or directory.

Aug 19, 2024
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