PC98の起動音をC# とWindows PowerShellで

csharp-compile-memo.txt

usage:
>C:\Windows\Microsoft.NET\Framework\v[version]\csc.exe [cs file]

example:
>C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc PC98Beep.cs

PC98Beep.cs

using System;

class PC98Beep
{
	public static void Main(string[] args)
	{
		// Console.Beep(int frequency, int duration);
		Console.Beep(2000, 120); // pi
		Console.Beep(1000, 120); // po
	}
}

PC98Beep.ps1

[System.Console]::Beep(2000, 120)
[System.Console]::Beep(1000, 120)