nq = quadwords (8 bytes)
nk = kilobytes (1024 bytes)
np = page size (varies)
nSimple arithmetic allowed.
nBitwise operations allowed.
nuse ‘expr’ for complex math.
The
default base for numeric input is decimal, but you can override this default by specifying
0x or 0X for hexadecimal conversions, or a leading ‘0’ for octal
conversions. Please Note: Evaluation is
from right to left without precedence, and parenthesis are not permitted.