From: Brian Candler <b.candler@...>
Date: 2010-12-30T15:07:14+09:00
Subject: Re: Possible to respond to output from system(linuxcommand)

Adam Ms. wrote in post #971304:
> Richard Sandoval wrote in post #971231:
>> Hello,
>>
>> snip
>>
>> system("opsdb --dry-run --server nventory.local nv --exactget
>> name=dhcpserver.local --addtonodegroup=temp1,temp2")
>>
>> system(echo y)
>> puts "\r"
>
> This might help:
>
> http://tech.natemurray.com/2007/03/ruby-shell-commands.html
>
> Also, something like this might work:
>
> %Q{sh -c 'echo "Y" | yourcomamnd'}

Or perhaps:

  system("yes | opsdb ... ")

See "man yes" for info.

-- 
Posted via http://www.ruby-forum.com/.