Encode
(Built-in Mathematica Symbol) Encode["source", " dest"] writes an encoded version of the file source to the file dest. << dest decodes the file before reading its contents. Encode["source", " dest", " ...
EndDialogPacket[integer] is a MathLink packet indicating the end of the Dialog subsession referenced by integer.
End
(Built-in Mathematica Symbol) End[] returns the present context, and reverts to the previous one.
EndOfFile is a symbol returned by Read when it reaches the end of a file.
EndOfLine represents the end of a line in a string for purposes of matching in StringExpression.
EndOfString represents the end of a string for purposes of matching in StringExpression.
EndPackage[] restores $Context and $ContextPath to their values before the preceding BeginPackage, and prepends the current context to the list $ContextPath.
EngineeringForm[expr] prints with all real numbers in expr given in engineering notation. EngineeringForm[expr, n] prints with numbers given to n-digit precision.
EnterExpressionPacket[expr] is a MathLink packet that requests the evaluation of expr.
EnterTextPacket[string] is a MathLink packet that requests the parsing and evaluation of string as an expression.