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From: Mark Bohlman <mbohlman AT tcicredit DOT com>
Subject: Re: ssh : commands not echoed back to terminal
Date: Wed, 21 Jul 2004 15:50:34 -0400
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Dave Korn wrote:

>>-----Original Message-----
>>From: cygwin-owner On Behalf Of Song Ken Vern-E11804
>>Sent: 21 July 2004 03:51
> 
> 
>>I find that whenever I keep a ssh session for long time 
>>(overnight), and come back to it the next morning, I cannot 
>>seem to see anything I type.
>>
>>I am using rxvt, with bash.
>>
>>Everything runs as normal, just that whatever I type is not 
>>seen on screen.
>>
>>When I exit the session (local cygwin), it goes back to normal. 
>>
>>Then I ssh into the same server, and everything is OK again, 
>>for a while. 
> 
> 
>   I have no idea why this might be happening, but what happens if, when it
> goes invisible, you try entering the command "stty sane"?  Does that restore
> your display?
> 
> 
>     cheers, 
>       DaveK

This may or may not be related:
I've found that I can duplicate this type of behavior by setting the 
CYGWIN environment variable AFTER I start a bash shell.
Start bash shell
$ export CYGWIN=tty
$ vi anyfile ; quit vi
$ ls [this is NOT echoed back].

Then running
$ stty sane
stty: standard input: unable to perform all requested operations
shows the above error message and changes nothing.

I know that to get CYGWIN properly set it needs to be done BEFORE 
starting the shell, but it seems to give me fits no matter what.
Have also tried doing "stty echoe" but get the same message and no changes.
-- Mark



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