$xor(A,B)

Returns A binary "xor":https://en.wikipedia.org/wiki/Exclusive_or B.

*Parameters*

A - The binary value to "xor":https://en.wikipedia.org/wiki/Exclusive_or.
B - The binary value to "xor":https://en.wikipedia.org/wiki/Exclusive_or to.

*Example*

<pre>
; xor 1110 into 1001.
//echo -ag $xor(1110,1001)
</pre>