ARCH(1) BSD Reference Manual ARCH(1)NAMEarch - query architecture of current machine
SYNOPSISarch [archname]
DESCRIPTION
The arch utility with no arguments returns the hardware architecture of
the current machine, e.g. ``i386''.
When called with an argument, arch compares the argument with the hard-
ware architecture and exits with a status of 0 if they're the same, 1 if
different.
SEE ALSOuname(1), sysctl(8)BSDI BSD/OS August 3, 1992 1