PSBB(1) PSBB(1) NNAAMMEE psbb - extract bounding box from PostScript document SSYYNNOOPPSSIISS ppssbbbb _f_i_l_e DDEESSCCRRIIPPTTIIOONN psbb reads _f_i_l_e which should be a PostScript document con- forming to the Document Structuring conventions and looks for a %%%%BBoouunnddiinnggBBooxx comment. If it finds one, it prints a line _l_l_x _l_l_y _u_r_x _u_r_y on the standard output and exits with zero status. If it doesn't find such a line or if the line is invalid it prints a message and exits with non-zero status. SSEEEE AALLSSOO ggrrooppss(1) Groff Version 1.08 6 August 1992 1 .