Learn how to check if your Linux is ARM64 or x86 architecture, also how to check ARM or AMD in Linux.
You run the following command.
lscpu
This command works in any of the Linux platform; Ubuntu, Debian, Alpine;
This is what an output for the ARM64 architecture look like running the lscpu command. This SSH screenshot was done in Raspberry PI with Ubuntu 20.40 Lite ARM64.
This is what an output for the x86 architecture look like running the lscpu command. This SSH screenshot was done in Ubuntu 20.04 Server with x86 architecture.
ubuntu, #linux, #arm64, #x86
Reference