Computer · Operating Systems and File Systems
Which of the following correctly describes the behavior of the '..' (double dot) notation in file path navigation?
- 1It acts as a wildcard parameter to search for all sibling directories in the hierarchy.
- 2It points to the root directory of the file system and resets the absolute path.
- 3It references the current directory and is used to execute files within the same directory.
- 4It refers to the parent directory of the current directory, allowing navigation up one level in the file system hierarchy.✓
Correct answer
It refers to the parent directory of the current directory, allowing navigation up one level in the file system hierarchy.
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