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From: news@shuldig.Huji.AC.IL (news)
Newsgroups: comp.sys.ibm.pc
Subject: Re: How can I disable Control-C ?
Message-ID: <359@shuldig.huji.ac.il>
Date: 13 Jun 89 14:03:19 GMT
References: <10998@orstcs.CS.ORST.EDU>
Sender: daemon@ucbvax.BERKELEY.EDU
Reply-To: yogi%shum.UUCP@humus.Huji.AC.IL (Yossi Gil)
Organization: Hebrew University of Jerusalem, ISRAEL
Lines: 23

to your config.sys. This will make command.com start with nul
as the tty device. (This will also save you the echo off problem)
If anyone try to Ctrl-C out of your autoexec.bat, he will hang the machine.
You must remember to add a
 ctty coon
in the end of your autoexec.bat.
For ordinary batch files try
 command /c mybatch nul
while your batch file can look like
 echo off
 do something
 ctty con
You can even combine the two in the same batch file:
 if not [%1]==[%0] command /c %0 %0 nul
 echo off
 gfhfgfg
 kjhhjkjkjh
 hjghghgj
 etc etc etc
 ctty con
 exit
From: yogi@shum.huji.ac.il (Yossi Gil)
Path: shum!yogi