OS kernel bit확인

AIX
# bootinfo -K
32
# bootinfo -y
64

# prtconf -k

# bootinfo -y  -- 실제 메모리양 표시
18874368

Solaris
# isainfo -kv
64-bit sparcv9 kernel modules
# isainfo -v
64-bit sparcv9 applications
32-bit sparc applications