OK, clearly I should look who I'm responding to before I actually send 
emails. That last one was intended to go to Mike personally. However, 
the general invitation applies to all anyway. We're looking for 
interesting talks for Smalltalk Solutions, and if you think you might be 
interested, please go to http://www.smalltalksolutions.com and put in a 
submission or just email me.

Thanks,
   Alan

On 2010-11-19 12:39 PM, Mike Hales wrote:
> Thanks, that's just want I wanted. And thanks Sean for the tip on the 
> http://forum.world.st/ index. That's pretty handy having all the lists 
> together in one spot.
>
>
> Mike
>
> Mike Hales
> Engineering Manager
> KnowledgeScape
> www.kscape.com <http://www.kscape.com>
>
>
> On Fri, Nov 19, 2010 at 10:37 AM, Casimiro de Almeida Barreto 
> <casimiro.barreto at gmail.com <mailto:casimiro.barreto at gmail.com>> wrote:
>
>     Em 19-11-2010 15:22, Casimiro de Almeida Barreto escreveu:
>>     Em 19-11-2010 15:00, Mike Hales escreveu:
>>>     I must be missing something obvious, but how can I get the
>>>     results of executing an external command.
>>>
>>>     OSProcess command: 'ls /etc'
>>     Try:
>>
>>     | pc1 |
>>
>>         pc1 := (PipeableOSProcess command: 'ls -l' ) output.
>>
>>         Transcript show: pc1.
>     Oooopsss... error:
>
>         Transcript show: pc1 upToEnd.
>
>     Or else:
>
>         Transcript show: (PipeableOSProcess command: 'ls -l') upToEnd;
>     cr.
>
>>>
>>>     returns me an ExternalUnixProcess. I just want a string of the
>>>     command results. This seems to basic to be hard, but I'm
>>>     stumped. In VisualWorks and GemStone this is just a one liner.
>>>
>>>     Thanks,
>>>
>>>     Mike
>>>
>>>
>>>
>>
>
>
>
>
>
>
>
>

-- 
Alan Knight [|], Engineering Manager, Cincom Smalltalk
knight at acm.org
aknight at cincom.com
http://www.cincom.com/smalltalk

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