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From: A.C.G.Saunders@newcastle.ac.uk (Aidan Saunders)
Newsgroups: comp.sys.ibm.pc.misc
Subject: Disabling DOS internal commands ?
Message-ID: <1991Jan23.120842.3032@newcastle.ac.uk>
Date: 23 Jan 91 12:08:42 GMT
Sender: news@newcastle.ac.uk
Organization: Chemical & Process Engineering Dept, University of Newcastle, UK.
Lines: 20

Is there any way of disabling DOS internal commands ?  Alternatively
can DOS be persuaded to execute a program of the same name as a DOS
internal command without explicitly specifying a path ?

The question arises because I am wondering how we could 'persuade'
users to use Vcopy - the copy program from McAffee Associates that
checks for viruses in the files it copies.  Obviously this can be used
by running it as vcopy - but undergrads being what they are will not
bother to read notices or remember to specify 'vcopy' instead of
'copy'.  So - how could we arrange for vcopy to be invoked when the
user says copy ?

Any ideas ?

Aidan
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