e/Octal Debugging Technique

Information
has gloss	eng: : For other expansions of "ODT", see ODT. Octal Debugging Technique, or ODT, was the name of several debugger programs originally developed for DEC hardware. Various operating systems including OS/8, RT-11, RSX-11, and RSTS/E implemented ODT as did the firmware console of all of the LSI-11-family processors including the 11/03, 11/23/24, 11/53, 11/73, and 11/83/84.
lexicalization	eng: Octal Debugging Technique
instance of	(noun) a program that helps in locating and correcting programming errors debugger