new syntax?
			 
			 
			
		
		
		
		can anyone explain to me why the syntax was changed in the following? 
 
$1 < $2  instead of $1 < $2 
$1 <= $2 instead of $1 <= $2  
$1 && $2 instead of $1 && $2 
 
how come only these ones changed and yet some of the others stayed the same? 
		
	
		
		
		
		
		
		
		
		
		
	
		
		
	
	
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