Feature request: measure only once

[regymm]

Hi, I think it would be really nice if there is a command-line option to do measurement only once instead of current intel-undervolt measure, so the results printed can be easily used in scripts or by other programs.

Currently I'm developing a GUI frontend based on this program, and directly obtaining measurement results from intel-undervolt can help a lot. And maybe this function can also help other users.

[kitsunyan]

Hi.

The problem is that measure doesn't give you result immediately. I have to calculate difference between energies divided by time to get power, this it why you zeroes the first second you start measure. Is it ok to you?

[regymm]

Thanks for your reply. For my application, lag of a second or so won't be a problem.

[Titaniumtown]

oooh I really want this feature. I was looking how to do this in a script of mine.

[regymm]

I opened a pull request for this. Now you can have a try in my fork!