Commands:

r: Reset mem a: increment accumulator
d: decrement mem
i: increment mem
s: multiply accumulator by mem, store into mem, and reset the accumulator.
h: print RCS (radish character set) character stored in memory
c: copy memory into the accumulator
z: jumps to the program label stored in the accumulator if the flag = 0
n: jumps to the program label stored in the accumulator if the flag = 1
j: unconditional jump, jumps to program label stored in accumulatorn
f: if flag > memory, increment memory
/: swap memory and accumulator
<: Compares accumulator and memory,sets flag if A less than or equal to memory, otherwise flag = 0
>: Compares accumulator and memory,sets flag if A greater than or equal to memory, otherwise flag = 0
0: reset accumulator