|  |  | @ -124,7 +124,8 @@ update() { | 
			
		
	
		
		
			
				
					
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					|  |  |  | remove() { |  |  |  | remove() { | 
			
		
	
		
		
			
				
					
					|  |  |  |     list |  |  |  |     list | 
			
		
	
		
		
			
				
					
					|  |  |  |     echo "Enter the number to remove: " && read OPTION |  |  |  |     echo -n "Enter the number to remove: " | 
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  |     read OPTION | 
			
		
	
		
		
			
				
					
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					|  |  |  |     if [ -z "$(echo $OPTION | sed -nr 's/^([0-9]+)$/\1/p')" ]; then |  |  |  |     if [ -z "$(echo $OPTION | sed -nr 's/^([0-9]+)$/\1/p')" ]; then | 
			
		
	
		
		
			
				
					
					|  |  |  |         echo "Please select a number" |  |  |  |         echo "Please select a number" | 
			
		
	
	
		
		
			
				
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