How to use Console.ReadLine() in a project using MonoDevelop under Linux

Question

I have the following sample project and I use MonoDevelop in OpenSuse. I can build the project, but when I execute it, it does not show any console where I can enter the string. I am aware about people indicating that we should set the Project options to "Run on External Console". That option is enabled, but there is no console appearing when I execute the program under MonoDevelop. Do we have to open a console separately and attach to process, or is there another trick?

using System;
namespace ConsoleReadLine
{
    class MainClass
    {
        public static void Main (string[] args)
        {
            string s = Console.ReadLine ();
            Console.WriteLine (s);
            Console.ReadLine ();
        }
    }
}

Answer 1

目前（版本 7.8.4 (build 2)），这在 Linux 上仍然是一个问题。

要解决这个问题，您需要：

1. 右键单击解决方案（而不是项目），然后选择“选项”

2. 在“运行”中，在“配置”下选择“默认”，勾选“在外部控制台上运行”

3. 点击“确定”，就是这样！

我不知道是否有任何方法可以在系统范围内（即所有解决方案）改变这种行为，但我很想知道。