(02-27-1991 8:20am NOCTRL.EXE)
NOCTRL - (C) Copyright Glenn B. Lawler, 1990. All Rights Reserved.
Filters StdIn to StdOut, replacing control characters with followed by a letter corresponding to the control character.
ASCII 0 is replaced with ASCII 1 is replaced with etc.
The character is replaced with ASCII 9 (tab), 10 (line feed), 12 (form feed), 13 (carriage return)
Are not replaced.