$Notebooks

$Notebooks

is True if the Wolfram System is being used with a notebookbased front end.

Details

  • $Notebooks is automatically set by the front end when it starts the Wolfram Language kernel.

Examples

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Basic Examples  (1)

This tells you that the Wolfram System is being used with a notebook-based front end:

Applications  (1)

An application can check $Notebooks to decide how to behave:

Introduced in 1991
 (2.0)