PATCH Utility Program  
 | 8-190 
 | 
James A. McDonough, Concord Control, Boston, 
Massachusetts 
This program, a utility routine, allows duplicating and up-
dating of a DECtape file of any PDP-8 TC01 format. It is 
derived from a combination of ODT (DEC-08-COBO-D) and 
XDUP (DECUS No. 5/8-64). The user should be familiar 
with the operation of both of these programs. 
| Minimum Hardware: | 	PDP-8 with TC01 Control  
  | 
| Catalog:
 | November 1969
 |