arch
archPrint the machine architecture or run a program under a selected architecture.
Runs as
arch|macOSPrint the machine architecture or run a program under a selected architecture.
arch|macOSarch itself-32-64-arch<arch_name>-i386-x86_64-x86_64h-arm64-arm64e-c-d<envname>-e<envname=value>-h<program>