ENTER THE FULL FILENAME.FILETYPE OF THE MODULE THAT YOU WISH TO DELETE COULMN n THRU COLUMN m ON ALL LINES THEN ENTER A CONTROL Z FOR EXAMPLE IF YOU DESIRE TO DELETE COLUMNS ON FILE DUM.TXT ENTER DUM.TXT AND A CONTROL Z IN THIS EXEC THE CONTENTS OF COLUMN "n" THROUGH "m" ARE DELETED IN THE FILE FOR ALL LINES THE NECESSARY CONDITIONS FOR THIS ARE AS FOLLOWS: m > OR = n NOTE: IF THE USER SPECIFIES p = m THE FILE WILL NOT BE MODIFIED. NOTE: IF THE USER DESIRES TO LINE UP ALL THE COLUMNS WITH SPACES INSTEAD OF TABS THEY SHOULD USE "GOTABS " FIRST! ENTER THE FULL FILENAME.FILETYPE OF THE MODULE THAT YOU WISH TO DELETE COULMN n THRU COLUMN m ON ALL LINES THEN ENTER A CONTROL Z