arch

Display the name of the system architecture, or run a command under a different architecture. See also: uname. More information: https://keith.github.io/xcode-man-pages/arch.1.html.

Display the system's architecture:

arch

Run a command using x86_64:

arch -x86_64 "{{command}}"

Run a command using arm:

arch -arm64 "{{command}}"