CopyFile (Built-in Mathematica Symbol)

CopyFile["file_1", "file_2"] copies file_1 to file_2.

CreateIntermediateDirectories (Built-in Mathematica Symbol)

CreateIntermediateDirectories is an option for CreateDirectory and related functions that specifies whether to create intermediate directories in a directory path specified.

DefaultNaturalLanguage (Built-in Mathematica Symbol)

DefaultNaturalLanguage is an option for character selections that specifies the language used when checking the spelling of a word in a human natural language selection.

DelimiterMatching (Built-in Mathematica Symbol)

DelimiterMatching is an option for selections that specifies whether an opening delimiter will match only its respective closing delimiter or any closing delimiter.

Derivative (Built-in Mathematica Symbol)

f' represents the derivative of a function f of one argument. Derivative[n_1, n_2, ...][f] is the general form, representing a function obtained from f by differentiating n_1 ...

DialogSymbols (Built-in Mathematica Symbol)

DialogSymbols is an option for Dialog which gives a list of symbols whose values should be localized in the dialog.

End (Built-in Mathematica Symbol)

End[] returns the present context, and reverts to the previous one.

Exit (Built-in Mathematica Symbol)

Exit[] terminates a Mathematica kernel session.

ExponentPosition (Built-in Mathematica Symbol)

ExponentPosition is an option for RadicalBox that specifies the placement of the index outside a radical sign.

FileNameDialogSettings (Built-in Mathematica Symbol)

FileNameDialogSettings -> {opt -> val} is a global option that specifies settings for the Insert File Path dialog box.