They are bit-shift operators: They return the value of the left argument shifted left or right by the number of bits in the right argument. 
2<<4   #returns 32;
32>>3  #returns 4;

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vroom | Tim Vroom | vroom@cs.hope.edu

In reply to RE: RE: There can be only one! by vroom
in thread There can be only one! by Erudil

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