Which of the following is incorrect about the restrictions imposed by the restricted shell ?

The user cannot move out of the current working directory.

The user cannot change the path; execution of programs in directories other than those authorised by the system is prevented.

The user cannot specify absolute path-names beginning at the root.

The user cannot redirect input or output.

The user is not allowed to see the listing of files in his working directory.

Answer:
The user is not allowed to see the listing of files in his working directory.

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