FractionLine is an option for fractions that specifies the thickness of the line separating the numerator and denominator.
FullGraphics[g] takes a graphics object, and generates a new one in which objects specified by graphics options are given as explicit lists of graphics primitives.
ImageDeconvolve[image, ker] gives a deconvolution of image using kernel ker.
InsertResults is an option for NotebookEvaluate that determines whether to place the results of evaluation in the notebook being evaluated
LineSpacing is an option for Style and Cell that specifies the spacing between successive lines of text.
NotebookAutoSave is a notebook option which specifies whether the notebook should automatically be saved after each piece of output generated by evaluation in it.
ParentDirectory[] gives the parent of the current working directory. ParentDirectory["dir"] gives the parent of the directory dir.
ReadList["file"] reads all the remaining expressions in a file and returns a list of them. ReadList["file", type] reads objects of the specified type from a file, until the ...
SelectionMove[obj, dir, unit] moves the current selection in an open notebook in the front end in the direction dir by the specified unit. SelectionMove[obj, dir, unit, n] ...
ShowClosedCellArea is an option for cells that specifies whether a rectangular bar is displayed next to a closed cell group to indicate the number of cells in the group.