Question

Is there a way to execute command line and compile other c# code in a c# program?

Answer 1

Assuming that the computer you wish to compile the C# code on has a C# compiler installed, it is possible.

Here is some example code for accessing the command line

public void GenerateKeyFile(string path)
{
  string commandLine = " \"C:\\Program Files\\Microsoft Visual Studio 8\\SDK\\v2.0\\Bin\\sn.exe\" -k ";
  ProcessStartInfo PSI = new ProcessStartInfo("cmd.exe");
  PSI.RedirectStandardInput = true;
  PSI.RedirectStandardOutput = true;
  PSI.RedirectStandardError = true;
  PSI.UseShellExecute = false;
  Process p = Process.Start(PSI);
  System.IO.StreamWriter SW = p.StandardInput;
  System.IO.StreamReader SR = p.StandardOutput;
  SW.WriteLine(commandLine + path);
  SW.Close();
}

And how to use the C# Compiler csc from the command line

Both references pulled from the first result in Google