Disable commands?

Aug 3, 2016
376
9
Netherlands
Somewhere in the back of my mind is the idea that it was possible to disable specific commands in 4DOS /4NT times.
Was this indeed possible or am I mixing up things? And if it was possible: is that still the case in the current versions?

Not very important; it's just that this thought keeps nagging me .....
 

Charles Dye

Super Moderator
Staff member
May 20, 2008
4,223
78
Albuquerque, NM
prospero.unm.edu
You can disable internal commands with SETDOS, e.g.
Code:
setdos /i-unzip
You can also use an alias to substitute something different:
Code:
alias unzip=c:\bin\util\unzip.exe