How to check the processor of ubuntu distribution whether it is amd, arm or s390x?
open the terminal using
then type the following in the command prompt and hit
will output the primary architecture of the machine it's run on. This will be armhf on a machine running 32-bit ARM Debian or Ubuntu (or a derivative), arm64 on a machine running 64-bit ARM.
and if you want more information on your cpu as mentioned by @GAD3R, type the following in the command prompt and hit