"DuplicatePreviousOutput" is a front end token that duplicates the contents of the nearest output cell above.

"EditStyleDefinitions" is a front end token that opens the Style Definitions dialog.

"EvaluateCells" is a front end token that sends the selected cells to the kernel for evaluation.

"EvaluateInitialization" is a front end token that evaluates all the initialization cells in a notebook.

"Evaluate" is a front end token that evaluates the selection in place.

"EvaluatorAbort" is a front end token that aborts the kernel operation in the specified kernel.

"EvaluatorHalt" is a front end token that interrupts the current evaluation and displays the evaluation stack.

"EvaluatorInterrupt" is a front end token that interrupts the specified kernel and opens the Local Kernel Interrupt dialog.

"EvaluatorQuit" is a front end token that terminates the specified kernel.

"EvaluatorStart" is a front end token that starts the specified kernel.