How to add dollar sign $ to strings in Dart?

Question

I need to use this String value. However, I cannot seem use the dollar sign "$".

Text('! @ # $ & * ~', style: TextStyle(color: Colors.grey))

Answer 1

Dollar is a special character, you need to banalize them with a \

void main(){
    String s = "! @ # \$ & * ~";
    print('$s');
}