On Mon, Mar 20, 2017 at 6:00 AM, Hernán Morales Durand < hernan.mora...@gmail.com> wrote:
> Hi guys, > > I need to monitor Unix command execution inside the image. The commands > use heavy computation so they usually report progress in the terminal. > > Are OSProcess or OSSubprocess ready to do in-image monitoring so I can > watch the same terminal output in the Transcript updating for example every > 10 seconds? > > Hi Hernan, There is a tail -f example in OSSubprocess documentation that prints the result on an inpsector and updates it [1]. However, OSSubprocess has problems on Linux with the default VM... you must use the threaded heartbeat (not the itimer).. see recent threads discussions for this. Let me know if that works. [1] https://github.com/marianopeck/OSSubprocess#processing-streams-while-running > Particularly for OSProcess I couldn't find any method to fetch partial > output. > > Cheers, > > Hernán > > -- Mariano http://marianopeck.wordpress.com
