Re: [Expectperl-discuss] query

[sujai <suj...@ta...>]

Hello ken.,
              I want to execute multiple commands on the ssh'ed machine.I
want to execute iperf server.
sujai 


Ken Irving wrote:
> 
> On Tue, May 08, 2007 at 05:16:40PM +0530, Sujai Kumar wrote:
>> Hello everybody.,
>> 
>>   I am new to expect. I want to execute some commands after SSH'ing
>> into a machine say 10.2.3.4. I have written script to automate ssh and
>> that is happening fine. After SSH'ed into the machine it exits from
>> the machine. How to execute a command in the SSH'ed machine.
> 
> If all you want to do is issue commands, ssh is capable of doing that
> directly, e.g., (from a shell prompt):
> 
>     $ ssh 10.2.3.4  tail /var/log/syslog
> 
> This can be automated by setting up key-based authentication and
> ssh-agent, e.g., using the keychain utility.
> 
> IMHO Expect.pm and such are called for when you want to automate
> interactivity with the remote system, i.e., generate output commands
> based on the responses seen.
> 
> Ken
> 
> -- 
> Ken Irving, fn...@ua..., 907-474-6152
> Water and Environmental Research Center
> Institute of Northern Engineering
> University of Alaska, Fairbanks
> 
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