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CSharp · Console

/Program.cs

using System;
					
public class Program
{
	public static void Main()
	{
		string mainstr = "\"" + "Operational Metrics~Copper C1 Cash Costs (US$/lb) - Lalor~9999" + "\"" + "*" + "\"" + "Operational Metrics~Canadian Dollars (Canadian $/US$)~9999" + "\"";
		string replacesfrom = "\"" + "Operational Metrics~Copper C1 Cash Costs (US$/lb) - Lalor~9999" + "\"";
		string replacesto = "A10";
		string afterreplace = mainstr.Replace(replacesfrom, replacesto);
		
		Console.WriteLine(afterreplace);
	}
}