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Polling SVE from Linux shell?

Is there a clean way to poll the SVE (either the service or a specific variable) from the Linux shell?


I have a DCAF C app that needs to launch after the SVE is up and running. Right now the LabVIEW RT code does this via the system exec calling a start shell script. I'd like to move the launch to a more standard Linux method (init.d, systemd, crontab, etc.) but need to make sure the SVE is up and running first.

Doug Ferguson
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