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sercona / Owon-Multimeters

Owon Bluetooth Digital Multimeter Support for Linux (b35t+, b41t+, cm2100b, ow18e)
BSD 3-Clause "New" or "Revised" License
10 stars 2 forks source link

Reading the result once #2

Closed nightmareside15 closed 7 months ago

nightmareside15 commented 7 months ago

Hello. Thanks for the wonderful project!

I want to ask if is there any way to make the script work for like, one result instead of continuous reading? I tried using timeout 5 ./owon_multi_cli -a F4:B8:98:0A:18:E3 -t b35t -j /home/ltimonsyst1/ltiProgram/test.csv but then it didn't save any data to csv files.

While using ./owon_multi_cli -a F4:B8:98:0A:18:E3 -t b35t -j /home/ltimonsyst1/ltiProgram/test.csv | head -n 1 doesn't make the script working in the end.

Thank you very much!

sercona commented 7 months ago

great idea. I'll add that feature. a 'run once' kind of thing. thanks!

sercona commented 7 months ago

update pushed to origin. give it a try now. use the -1 switch.

nightmareside15 commented 7 months ago

update pushed to origin. give it a try now. use the -1 switch.

Honestly I didn't expect such a fast response. Not to mention the updated script in that matter! Tried it. It is working as I need it to! Now I can make it run in node-red while having the data saved in the db without needed to wait the long process! Now I can even compare the measurement data with the set point to determine OK or NG material. Once more, thank you very much for this project!