[Moose-dev] Re: simple question about OSProcress

jfabry wrote

(PipeableOSProcess command: 'ls -l /etc/') output

Be careful with this. IIRC, depending on the command and how much output it returns, you can easily freeze your image. Do some experiments (e.g. #waitForCommand: vs. #command:, non-blocking output). There are ways to make it more robust, depending on the exact situation. Search the archives for something like "PipeableOSProcess nonblocking". HTH

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