1 DOB
                                  object code dis-assembler
          DOB TI:=FILE          Dis-assemble file.obj to TI:
                                Input defaults to filename.obj
                                Output defaults to disobj.obj
          DOB FILE=LB:[1,1]SYSLIB.OLB/LB:XYZ
                                Disassemble module XYZ from SYSLIB
 
	errors are reported by the following trap codes
 
  ERROR #		ERROR
  1		GCML ERROR
  2		CSI ERROR
  3		ERROR OPENING INPUT FILE
  4		ERROR OPENING OUTPUT FILE
  5		ERROR READING INPUT FILE
  6		ERROR WRITING OUTPUT FILE
  7		RECORD TYPE ERROR
  10		TOO MANY PSECTS FOR PROGRAM
  11		PSECT NOT IN REQUIRED RANGE
  12		UNEXPECTED RLD TYPE
  13		RLD TYPE ERROR IN FINISHING
  14		RLD - ASCII BUFFER MISMATCH
  15		LIBRARY SEARCH FAILURE
