From: Fosiul Alam <lists@...>
Date: 2012-09-03T05:06:19+09:00
Subject: capture system command output

Hi
my bellow command

#!/usr/bin/ruby

require 'rubygems'
 `parted -s /dev/cciss/c0d12 primary  0 100%`
puts $?.to_i

its showing  0, but it should show 1

because check the command line  from comand line

 parted -s  /dev/cciss/c0d12 mkpart primary  0 100%
Error: Can't have overlapping partitions.
# echo $?
1

then why from ruby is showing different ??
thanks

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