|  | @ -11,7 +11,7 @@ STRING=$2 | 
		
	
		
			
				|  |  | FILE=$3 |  |  | FILE=$3 | 
		
	
		
			
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				|  |  | if ! grep -Eq "$REGEX" "$FILE"; then |  |  | if ! grep -Eq "$REGEX" "$FILE"; then | 
		
	
		
			
				|  |  | 	printf "%s\n" "$STRING" >>"$FILE" |  |  |  | 
		
	
		
			
				|  |  |  |  |  | 	builtin echo -e "$STRING" >>"$FILE" | 
		
	
		
			
				|  |  | 	echo 'appended' |  |  | 	echo 'appended' | 
		
	
		
			
				|  |  | else |  |  | else | 
		
	
		
			
				|  |  | 	sed -Ei "s|$REGEX|$STRING|g" "$FILE" |  |  | 	sed -Ei "s|$REGEX|$STRING|g" "$FILE" | 
		
	
	
		
			
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