On Mon, Dec 17, 2012 at 7:43 AM, Rick McGuire <object.r...@gmail.com> wrote:
>
> On Mon, Dec 17, 2012 at 10:39 AM, Staffan Tylen <staffan.ty...@gmail.com>
> wrote:
>>
>> I think I need help understanding the use of the Monitor class. Reading
>> the documentation it seems like a monitor 'destination' is/should be a
>> .Stream object, is this correct? What I'm after is a way to catch the output
>> from a shell command into for example an .array or a .queue object where I
>> can manipulate it. I don't want it written to a file. Can this be done?

Rick is right about rxqueue.  But I wonder what you have against
writing to a file?

It works extremely well.  And, unlike using rxqueue, you can capture
the return code from whatever shell command you use.  If you write a
class to do the work, once you get the class written, it can be very
easy to use.

I use to think redirecting to a file would be too slow.  But, after
using that technique in a big application I saw that it wasn't slow at
all.  As long as you take care to always delete the temporary file you
write to, it makes a very clean solution.

--
Mark Miesfeld

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