Save only wanted canbus data

[david_1234]

Hello ,
I'm running the candump from my respberry pi
but I get a lot of unneeded data
I know the PID I need
so how can I do something and save into file \ show in terminal only the PID I want ?
for example
show me only 123,111,251,356 ?

Thanks,

[scotty101]

Crystal ball failure..

Do you have a link to the canbus application?

(I know what a can bus is but I don't know what application you are using)

[david_1234]

I'm using the can utility