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Re: Calling SSH from Expect - URGENT
- To: Simha, shuba_simha at merck dot com
- Subject: Re: Calling SSH from Expect - URGENT
- From: "Ehud Karni" <ehud at unix dot simonwiesel dot co dot il>
- Date: Sun, 17 Jun 2001 14:05:13 +0300
- CC: flognat at flognat dot myip dot org, cygwin at cygwin dot com
- Organization: Simon & Wiesel Insurance agency
- References: <A33B09832F4CD411974400508BCF8F2B03438599@uswsmx18.merck.com>
- Reply-to: ehud at unix dot simonwiesel dot co dot il
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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