OD.BAT is a batch file I came up with to provide a quick
way to return to a nested subdirectory without having to
type it's pathname, or even remember it's pathname. For
this to work you need a text file named GOBACK in your
C:\DOS directory. GOBACK should contain only CD, a space
and no carriage return. This is easily created by typing
COPY CON GOBACK, then CD , then Ctrl-Z on the same line
as the CD . OD.BAT is used, for example, when you need to
shell out to DOS from a program, change to another drive
and/or directory to do something, and then return to the
drive and directory you started from. Simply shell to DOS,
type OD, do whatever you need to do and then type GB to go
back to the starting directory. OD.BAT should be placed in
a directory that is in your path.