From: Wybo Dekker <wybo@...4all.nl>
Date: 2012-09-03T15:05:43+09:00
Subject: Re: capture system command output



-- 
Wybo

On 3 sep. 2012, at 00:33, Fosiul Alam <lists@ruby-forum.com> wrote:

> Wybo Dekker wrote in post #1074357:
>> On 2012-09-02 23:09, Fosiul Alam wrote:
>>> `parted -s /dev/cciss/c0d12 primary  0 100%`
>>> puts $?.exitstatus
>> 
>> 
>> It works here:
>> 
>> $ irb
>> irb(main):001:0>  `parted -s /dev/cciss/c0d12 primary  0 100%`
>> => "Error: Could not stat device /dev/cciss/c0d12 - No such file or
>> directory.\n"
>> irb(main):002:0> puts $?.exitstatus
>> 1
>> => nil
>> irb(main):003:0>
> 
> in my case
> 
> (irb):1: syntax error
> parted -s  /dev/cciss/c0d12 mkpart primary  0 100%

You forgot the back quotes

> (irb):2: syntax error
> puts $?.exitstatus
>       ^
>  from (irb):2
>  from :0
> irb(main):003:0>
> 
> -- 
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>