You can have a conversation and response per server by using the underlying net 
ssh subsystem. 

I avoid doing this like the plague but in some situations it's impossible to do 
it any other way. 

The following blog post presents a pattern that I've used a number of times to 
do things similar to what you want to do. 

http://blog.perplexedlabs.com/2010/09/08/improved-deploycleanup-for-capistrano/


On Feb 13, 2013, at 5:56 PM, Eddie Du <sj.ed...@gmail.com> wrote:

> I would like to know as well!
> 
> I'm writing some install scripts with some prompts - I thought 
> default_run_options[:pty] = true is suppose to solve this but it didn't.
> 
> On Wednesday, May 25, 2011 1:34:11 PM UTC-4, Pawan wrote:
>> 
>> Hi All, 
>> 
>> I am using cap to call a push a script to remote which further 
>> downloads another script from http link which can contain any number 
>> of parameter prompt. But by running cap, the prompt waits, and if i 
>> enter value and click enter, it does not move to next. 
>> 
>> Is there any way to make this user interactive. 
>> 
>> 
>> Thanks 
>> Pawan
> 
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