Re: "ctrl+c" disabled!
From: Bill J.Xu (xujz_at_neusoft.com)
Date: 08/22/03
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Date: Fri, 22 Aug 2003 10:12:39 +0800 To: Edgar Toernig <froese@gmx.de>
The following is the stty' result, I think it's right
----------------------------------------------------------------------------------
bash-2.05# stty -a
speed 9600 baud; rows 0; columns 0; line = 0;
intr = ^C; quit = ^\; erase = ^?; kill = ^X; eof = ^D; eol = <undef>;
eol2 = <undef>; start = ^Q; stop = ^S; susp = ^Z; rprnt = ^R; werase = ^W;
lnext = ^V; flush = ^U; min = 1; time = 0;
-parenb -parodd cs8 hupcl -cstopb cread clocal -crtscts
-ignbrk -brkint ignpar -parmrk -inpck -istrip -inlcr -igncr icrnl ixon -ixoff
-iuclc ixany -imaxbel
opost -olcuc -ocrnl onlcr -onocr -onlret -ofill -ofdel nl0 cr0 tab0 bs0 vt0 ff0
isig icanon -iexten echo -echoe -echok -echonl -noflsh -xcase -tostop echoprt
echoctl echoke
----------------------------------------------------------------------------------
but ^C is bad
----- Original Message -----
From: "Edgar Toernig" <froese@gmx.de>
To: "Bill J.Xu" <xujz@neusoft.com>
Cc: <linux-kernel@vger.kernel.org>
Sent: Friday, August 22, 2003 10:04 AM
Subject: Re: "ctrl+c" disabled!
> "Bill J.Xu" wrote:
> >
> > when I connect linux through serial port,and run a program such
> > as "ping xxx.xxx.xxx.xxx",then I can not stop it by using "ctrl+c".
> > and the only way is to telnet it,and kill that progress
> >
> > why?
>
> Try:
>
> stty -a
>
> and check the intr setting. Maybe it's set to DEL (^?).
> You can correct it with:
>
> stty intr "^c"
>
> Ciao, ET.
>
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