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@gmail.com mailto:casimiro.barreto@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