Calling SSH from Expect - URGENT
Simha, Shuba
shuba_simha@merck.com
Tue Jun 19 08:33:00 GMT 2001
I added sleep 5 after "expect -re" and before "send..", but it does not
help..
Thanks!
Shuba
-----Original Message-----
From: Ehud Karni [ mailto:ehud@unix.simonwiesel.co.il ]
Sent: Sunday, June 17, 2001 7:05 AM
To: Simha@mgw1.merck.com; shuba_simha@merck.com
Cc: flognat@flognat.myip.org; cygwin@cygwin.com
Subject: Re: Calling SSH from Expect - URGENT
On Thu, 14 Jun 2001 15:03:06 -0400, Simha, Shuba <shuba_simha@merck.com>
wrote:
>
> From: Simha, Shuba <shuba_simha@merck.com>
> >
> > Could it be that ssh doesn't use stdin or something for reading the
> > password..
> >
> > BTW What happens when you do 'ssh -v -l username -p 1010 hostname "ls
-l"'
> > in the expect script?
>
> Here's the output:
>
> debug1: Trying RSA authentication with key 'admin@WS007594'
> debug1: Received RSA challenge from server.
> Enter passphrase for RSA key 'admin@WS007594': shuba
>
> <no putput>
The problem is that SSH does open /dev/tty and than does fflush of
stdout which is the same file (it's in cli.c). Try to add delay, i.e.
add a "sleep 5" after the "expectr -re ..." and befor the "send ...".
Ehud.
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