Thanks it's working.

But one problem left, each time Puppet run I saw the server in the 
Dashboard mark as 'Changed'. 
Nothing really changed, I need puppet to mark it as 'Unchanged'.
How I can change it so Dashboard will  mark it as 'Unchanged' action?

On Wednesday, December 18, 2013 4:58:24 PM UTC+2, Jeff Bachtel wrote:
>
>  The command should be in single quotes, try
>
> exec { "ls":
> command => 'test $(grep -c aa /tmp/aao) -gt 0',
> returns => 1,
> path   => "/usr/bin:/usr/sbin:/bin",
> } 
>
> Note also that you were missing a comma after the command property, that 
> must be present.
>
> Jeff
>
> On 12/18/2013 04:40 AM, shlo....@gmail.com <javascript:> wrote:
>  
>
> I did not understand where exactly put the test line. I tried:
>  exec { "ls":
>         command => test $(grep -c aa /tmp/aao) -gt 0
>         returns => 1,
>         path   => "/usr/bin:/usr/sbin:/bin",
>     } 
>  I got the error:
> Error: Could not retrieve catalog from remote server: Error 400 on SERVER: 
> Could not match $(grep at /etc/puppet/.../init.pp:4 on node agent....
>
> I need the test to run each time Puppet run.
> Thank you for your quick response.
>
> On Wednesday, December 18, 2013 11:11:00 AM UTC+2, Stephen Gran wrote: 
>>
>> On 12/18/2013 08:41 AM, shlo....@gmail.com wrote: 
>> > 
>> > Hi, 
>> > 
>> > I want to run a command something like: 
>> > /cat /tmp/aao | grep aa | wc -l/ 
>> > Check the output of that command,  if the output is '0', I want to get 
>> a 
>> > failure from puppet. 
>> > I tried to use 'exec' with 'returns' but it's seem that 'returns' take 
>> > the return code of the command and not the output of the command. 
>> > How can I do it right? 
>>
>> test $(grep -c aa /tmp/aao) -gt 0 
>>
>> Cheers, 
>>
>> -- 
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