How to replace more than a space in a string with some special character in c#?
I have a string as
Hi I am new here. Would you please help me?
I want output as
Hi I$am new$here. Would$you$please help$me?
I tried
string line=@"Hi I am new here. Would you please help me?";
string line1 = Regex.Replace(line,@"[\s\s]+","$");
Console.WriteLine(line1);
but I am getting output as
Hi$I$am$new$here.$Would$you$please$help$me?
Could you please tell me where am I going wrong?