Help with Expect in Shell Script


 
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Old 12-13-2011
Error Help with Expect in Shell Script

Hi All,

I have a expect script which is working for single server, but if i am trying to pass value of the variable inside expect, it is not working. Please see below :-
Code:
expect -c 'spawn ssh username@ip_address ; expect assword ; send "Password1\n" ; send "uptime \n" ; send "free -m \n" ; expect "$" interact' > a.log

if i store data in a variable and pass the variable, it is not working. something like :-
Code:
server_name=`head -n $a /home/a.txt`
expect -c 'spawn ssh username@$server_name expect assword ; send "Password1\n" ; send "uptime \n" ; send "free -m \n" ; expect "$" interact' > a.log

Please help out in passing variable inside expect

Regards,
Renjesh

Last edited by Franklin52; 12-13-2011 at 04:06 AM.. Reason: Please use code tags for code and data samples, thank you
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