[squeak-dev] Using OSProcess
Casimiro de Almeida Barreto
casimiro.barreto at gmail.com
Fri Nov 19 17:22:57 UTC 2010
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'
| pc1 |
pc1 := (PipeableOSProcess command: 'ls -l' ) output.
Transcript show: pc1.
> 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.
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